From 4275d7e65aa1ea239e19e5ce8415ddb795f0e767 Mon Sep 17 00:00:00 2001 From: Stefan Pintilie Date: Mon, 21 Mar 2022 14:02:28 -0500 Subject: [PATCH] [PowerPC][NFC] Add test case for byval argument passing Add a test case for byval argument passing where the argument size is more than 8 bytes and is not a factor of 8 bytes. --- .../CodeGen/PowerPC/ppc64-byval-larger-struct.ll | 1026 ++++++++++++++++++++ 1 file changed, 1026 insertions(+) create mode 100644 llvm/test/CodeGen/PowerPC/ppc64-byval-larger-struct.ll diff --git a/llvm/test/CodeGen/PowerPC/ppc64-byval-larger-struct.ll b/llvm/test/CodeGen/PowerPC/ppc64-byval-larger-struct.ll new file mode 100644 index 0000000..d05ddf0 --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/ppc64-byval-larger-struct.ll @@ -0,0 +1,1026 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -verify-machineinstrs --mtriple powerpc64le-unknown-linux-gnu \ +; RUN: -mcpu=pwr8 -ppc-asm-full-reg-names < %s | FileCheck %s --check-prefix=P8LE +; RUN: llc -verify-machineinstrs --mtriple powerpc64le-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 -ppc-asm-full-reg-names < %s | FileCheck %s --check-prefix=P9LE +; RUN: llc -verify-machineinstrs --mtriple powerpc64le-unknown-linux-gnu \ +; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names < %s | FileCheck %s --check-prefix=P10LE +; RUN: llc -verify-machineinstrs --mtriple powerpc64-unknown-linux-gnu \ +; RUN: -mcpu=pwr8 -ppc-asm-full-reg-names < %s | FileCheck %s --check-prefix=P8BE +; RUN: llc -verify-machineinstrs --mtriple powerpc64-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 -ppc-asm-full-reg-names < %s | FileCheck %s --check-prefix=P9BE +; RUN: llc -verify-machineinstrs --mtriple powerpc64-unknown-linux-gnu \ +; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names < %s | FileCheck %s --check-prefix=P10BE + +define signext i8 @caller_9([9 x i8]* nocapture readonly byval([9 x i8]) %data) #0 { +; P8LE-LABEL: caller_9: +; P8LE: # %bb.0: # %entry +; P8LE-NEXT: mflr r0 +; P8LE-NEXT: std r0, 16(r1) +; P8LE-NEXT: stdu r1, -80(r1) +; P8LE-NEXT: addi r5, r1, 71 +; P8LE-NEXT: std r3, 48(r1) +; P8LE-NEXT: std r4, 56(r1) +; P8LE-NEXT: stdx r3, 0, r5 +; P8LE-NEXT: mr r3, r5 +; P8LE-NEXT: stb r4, 79(r1) +; P8LE-NEXT: bl callee +; P8LE-NEXT: nop +; P8LE-NEXT: li r3, 0 +; P8LE-NEXT: addi r1, r1, 80 +; P8LE-NEXT: ld r0, 16(r1) +; P8LE-NEXT: mtlr r0 +; P8LE-NEXT: blr +; +; P9LE-LABEL: caller_9: +; P9LE: # %bb.0: # %entry +; P9LE-NEXT: mflr r0 +; P9LE-NEXT: std r0, 16(r1) +; P9LE-NEXT: stdu r1, -80(r1) +; P9LE-NEXT: addi r5, r1, 71 +; P9LE-NEXT: std r3, 48(r1) +; P9LE-NEXT: std r4, 56(r1) +; P9LE-NEXT: stb r4, 79(r1) +; P9LE-NEXT: stdx r3, 0, r5 +; P9LE-NEXT: mr r3, r5 +; P9LE-NEXT: bl callee +; P9LE-NEXT: nop +; P9LE-NEXT: li r3, 0 +; P9LE-NEXT: addi r1, r1, 80 +; P9LE-NEXT: ld r0, 16(r1) +; P9LE-NEXT: mtlr r0 +; P9LE-NEXT: blr +; +; P10LE-LABEL: caller_9: +; P10LE: # %bb.0: # %entry +; P10LE-NEXT: mflr r0 +; P10LE-NEXT: std r0, 16(r1) +; P10LE-NEXT: stdu r1, -80(r1) +; P10LE-NEXT: addi r5, r1, 71 +; P10LE-NEXT: std r3, 48(r1) +; P10LE-NEXT: std r4, 56(r1) +; P10LE-NEXT: stb r4, 79(r1) +; P10LE-NEXT: stdx r3, 0, r5 +; P10LE-NEXT: mr r3, r5 +; P10LE-NEXT: bl callee@notoc +; P10LE-NEXT: li r3, 0 +; P10LE-NEXT: addi r1, r1, 80 +; P10LE-NEXT: ld r0, 16(r1) +; P10LE-NEXT: mtlr r0 +; P10LE-NEXT: blr +; +; P8BE-LABEL: caller_9: +; P8BE: # %bb.0: # %entry +; P8BE-NEXT: mflr r0 +; P8BE-NEXT: std r0, 16(r1) +; P8BE-NEXT: stdu r1, -144(r1) +; P8BE-NEXT: lbz r6, 200(r1) +; P8BE-NEXT: addi r5, r1, 135 +; P8BE-NEXT: std r3, 192(r1) +; P8BE-NEXT: std r4, 200(r1) +; P8BE-NEXT: stdx r3, 0, r5 +; P8BE-NEXT: mr r3, r5 +; P8BE-NEXT: stb r6, 143(r1) +; P8BE-NEXT: bl callee +; P8BE-NEXT: nop +; P8BE-NEXT: li r3, 0 +; P8BE-NEXT: addi r1, r1, 144 +; P8BE-NEXT: ld r0, 16(r1) +; P8BE-NEXT: mtlr r0 +; P8BE-NEXT: blr +; +; P9BE-LABEL: caller_9: +; P9BE: # %bb.0: # %entry +; P9BE-NEXT: mflr r0 +; P9BE-NEXT: std r0, 16(r1) +; P9BE-NEXT: stdu r1, -144(r1) +; P9BE-NEXT: std r4, 200(r1) +; P9BE-NEXT: addi r4, r1, 135 +; P9BE-NEXT: lbz r5, 200(r1) +; P9BE-NEXT: std r3, 192(r1) +; P9BE-NEXT: stdx r3, 0, r4 +; P9BE-NEXT: mr r3, r4 +; P9BE-NEXT: stb r5, 143(r1) +; P9BE-NEXT: bl callee +; P9BE-NEXT: nop +; P9BE-NEXT: li r3, 0 +; P9BE-NEXT: addi r1, r1, 144 +; P9BE-NEXT: ld r0, 16(r1) +; P9BE-NEXT: mtlr r0 +; P9BE-NEXT: blr +; +; P10BE-LABEL: caller_9: +; P10BE: # %bb.0: # %entry +; P10BE-NEXT: mflr r0 +; P10BE-NEXT: std r0, 16(r1) +; P10BE-NEXT: stdu r1, -144(r1) +; P10BE-NEXT: lbz r5, 200(r1) +; P10BE-NEXT: std r4, 200(r1) +; P10BE-NEXT: std r3, 192(r1) +; P10BE-NEXT: addi r4, r1, 135 +; P10BE-NEXT: stdx r3, 0, r4 +; P10BE-NEXT: mr r3, r4 +; P10BE-NEXT: stb r5, 143(r1) +; P10BE-NEXT: bl callee +; P10BE-NEXT: nop +; P10BE-NEXT: li r3, 0 +; P10BE-NEXT: addi r1, r1, 144 +; P10BE-NEXT: ld r0, 16(r1) +; P10BE-NEXT: mtlr r0 +; P10BE-NEXT: blr +entry: + %_param_data = alloca [9 x i8], align 1 + %.elt0 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 0 + %.unpack0 = load i8, i8* %.elt0, align 1 + %.elt1 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 1 + %.unpack1 = load i8, i8* %.elt1, align 1 + %.elt2 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 2 + %.unpack2 = load i8, i8* %.elt2, align 1 + %.elt3 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 3 + %.unpack3 = load i8, i8* %.elt3, align 1 + %.elt4 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 4 + %.unpack4 = load i8, i8* %.elt4, align 1 + %.elt5 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 5 + %.unpack5 = load i8, i8* %.elt5, align 1 + %.elt6 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 6 + %.unpack6 = load i8, i8* %.elt6, align 1 + %.elt7 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 7 + %.unpack7 = load i8, i8* %.elt7, align 1 + %.elt8 = getelementptr inbounds [9 x i8], [9 x i8]* %data, i64 0, i64 8 + %.unpack8 = load i8, i8* %.elt8, align 1 + %.temp.0.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 0 + store i8 %.unpack0, i8* %.temp.0.gep, align 1 + %.temp.1.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 1 + store i8 %.unpack1, i8* %.temp.1.gep, align 1 + %.temp.2.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 2 + store i8 %.unpack2, i8* %.temp.2.gep, align 1 + %.temp.3.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 3 + store i8 %.unpack3, i8* %.temp.3.gep, align 1 + %.temp.4.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 4 + store i8 %.unpack4, i8* %.temp.4.gep, align 1 + %.temp.5.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 5 + store i8 %.unpack5, i8* %.temp.5.gep, align 1 + %.temp.6.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 6 + store i8 %.unpack6, i8* %.temp.6.gep, align 1 + %.temp.7.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 7 + store i8 %.unpack7, i8* %.temp.7.gep, align 1 + %.temp.8.gep = getelementptr inbounds [9 x i8], [9 x i8]* %_param_data, i64 0, i64 8 + store i8 %.unpack8, i8* %.temp.8.gep, align 1 + call void @callee(i8* nonnull %.temp.0.gep) + ret i8 0 +} + +define signext i8 @caller_10([10 x i8]* nocapture readonly byval([10 x i8]) %data) #0 { +; P8LE-LABEL: caller_10: +; P8LE: # %bb.0: # %entry +; P8LE-NEXT: mflr r0 +; P8LE-NEXT: std r0, 16(r1) +; P8LE-NEXT: stdu r1, -80(r1) +; P8LE-NEXT: addi r5, r1, 70 +; P8LE-NEXT: std r3, 48(r1) +; P8LE-NEXT: std r4, 56(r1) +; P8LE-NEXT: stdx r3, 0, r5 +; P8LE-NEXT: mr r3, r5 +; P8LE-NEXT: sth r4, 78(r1) +; P8LE-NEXT: bl callee +; P8LE-NEXT: nop +; P8LE-NEXT: li r3, 0 +; P8LE-NEXT: addi r1, r1, 80 +; P8LE-NEXT: ld r0, 16(r1) +; P8LE-NEXT: mtlr r0 +; P8LE-NEXT: blr +; +; P9LE-LABEL: caller_10: +; P9LE: # %bb.0: # %entry +; P9LE-NEXT: mflr r0 +; P9LE-NEXT: std r0, 16(r1) +; P9LE-NEXT: stdu r1, -80(r1) +; P9LE-NEXT: addi r5, r1, 70 +; P9LE-NEXT: std r3, 48(r1) +; P9LE-NEXT: std r4, 56(r1) +; P9LE-NEXT: sth r4, 78(r1) +; P9LE-NEXT: stdx r3, 0, r5 +; P9LE-NEXT: mr r3, r5 +; P9LE-NEXT: bl callee +; P9LE-NEXT: nop +; P9LE-NEXT: li r3, 0 +; P9LE-NEXT: addi r1, r1, 80 +; P9LE-NEXT: ld r0, 16(r1) +; P9LE-NEXT: mtlr r0 +; P9LE-NEXT: blr +; +; P10LE-LABEL: caller_10: +; P10LE: # %bb.0: # %entry +; P10LE-NEXT: mflr r0 +; P10LE-NEXT: std r0, 16(r1) +; P10LE-NEXT: stdu r1, -80(r1) +; P10LE-NEXT: addi r5, r1, 70 +; P10LE-NEXT: std r3, 48(r1) +; P10LE-NEXT: std r4, 56(r1) +; P10LE-NEXT: sth r4, 78(r1) +; P10LE-NEXT: stdx r3, 0, r5 +; P10LE-NEXT: mr r3, r5 +; P10LE-NEXT: bl callee@notoc +; P10LE-NEXT: li r3, 0 +; P10LE-NEXT: addi r1, r1, 80 +; P10LE-NEXT: ld r0, 16(r1) +; P10LE-NEXT: mtlr r0 +; P10LE-NEXT: blr +; +; P8BE-LABEL: caller_10: +; P8BE: # %bb.0: # %entry +; P8BE-NEXT: mflr r0 +; P8BE-NEXT: std r0, 16(r1) +; P8BE-NEXT: stdu r1, -144(r1) +; P8BE-NEXT: lhz r6, 200(r1) +; P8BE-NEXT: addi r5, r1, 134 +; P8BE-NEXT: std r3, 192(r1) +; P8BE-NEXT: std r4, 200(r1) +; P8BE-NEXT: stdx r3, 0, r5 +; P8BE-NEXT: mr r3, r5 +; P8BE-NEXT: sth r6, 142(r1) +; P8BE-NEXT: bl callee +; P8BE-NEXT: nop +; P8BE-NEXT: li r3, 0 +; P8BE-NEXT: addi r1, r1, 144 +; P8BE-NEXT: ld r0, 16(r1) +; P8BE-NEXT: mtlr r0 +; P8BE-NEXT: blr +; +; P9BE-LABEL: caller_10: +; P9BE: # %bb.0: # %entry +; P9BE-NEXT: mflr r0 +; P9BE-NEXT: std r0, 16(r1) +; P9BE-NEXT: stdu r1, -144(r1) +; P9BE-NEXT: std r4, 200(r1) +; P9BE-NEXT: addi r4, r1, 134 +; P9BE-NEXT: lhz r5, 200(r1) +; P9BE-NEXT: std r3, 192(r1) +; P9BE-NEXT: stdx r3, 0, r4 +; P9BE-NEXT: mr r3, r4 +; P9BE-NEXT: sth r5, 142(r1) +; P9BE-NEXT: bl callee +; P9BE-NEXT: nop +; P9BE-NEXT: li r3, 0 +; P9BE-NEXT: addi r1, r1, 144 +; P9BE-NEXT: ld r0, 16(r1) +; P9BE-NEXT: mtlr r0 +; P9BE-NEXT: blr +; +; P10BE-LABEL: caller_10: +; P10BE: # %bb.0: # %entry +; P10BE-NEXT: mflr r0 +; P10BE-NEXT: std r0, 16(r1) +; P10BE-NEXT: stdu r1, -144(r1) +; P10BE-NEXT: lhz r5, 200(r1) +; P10BE-NEXT: std r4, 200(r1) +; P10BE-NEXT: std r3, 192(r1) +; P10BE-NEXT: addi r4, r1, 134 +; P10BE-NEXT: stdx r3, 0, r4 +; P10BE-NEXT: mr r3, r4 +; P10BE-NEXT: sth r5, 142(r1) +; P10BE-NEXT: bl callee +; P10BE-NEXT: nop +; P10BE-NEXT: li r3, 0 +; P10BE-NEXT: addi r1, r1, 144 +; P10BE-NEXT: ld r0, 16(r1) +; P10BE-NEXT: mtlr r0 +; P10BE-NEXT: blr +entry: + %_param_data = alloca [10 x i8], align 1 + %.elt0 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 0 + %.unpack0 = load i8, i8* %.elt0, align 1 + %.elt1 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 1 + %.unpack1 = load i8, i8* %.elt1, align 1 + %.elt2 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 2 + %.unpack2 = load i8, i8* %.elt2, align 1 + %.elt3 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 3 + %.unpack3 = load i8, i8* %.elt3, align 1 + %.elt4 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 4 + %.unpack4 = load i8, i8* %.elt4, align 1 + %.elt5 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 5 + %.unpack5 = load i8, i8* %.elt5, align 1 + %.elt6 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 6 + %.unpack6 = load i8, i8* %.elt6, align 1 + %.elt7 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 7 + %.unpack7 = load i8, i8* %.elt7, align 1 + %.elt8 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 8 + %.unpack8 = load i8, i8* %.elt8, align 1 + %.elt9 = getelementptr inbounds [10 x i8], [10 x i8]* %data, i64 0, i64 9 + %.unpack9 = load i8, i8* %.elt9, align 1 + %.temp.0.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 0 + store i8 %.unpack0, i8* %.temp.0.gep, align 1 + %.temp.1.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 1 + store i8 %.unpack1, i8* %.temp.1.gep, align 1 + %.temp.2.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 2 + store i8 %.unpack2, i8* %.temp.2.gep, align 1 + %.temp.3.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 3 + store i8 %.unpack3, i8* %.temp.3.gep, align 1 + %.temp.4.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 4 + store i8 %.unpack4, i8* %.temp.4.gep, align 1 + %.temp.5.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 5 + store i8 %.unpack5, i8* %.temp.5.gep, align 1 + %.temp.6.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 6 + store i8 %.unpack6, i8* %.temp.6.gep, align 1 + %.temp.7.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 7 + store i8 %.unpack7, i8* %.temp.7.gep, align 1 + %.temp.8.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 8 + store i8 %.unpack8, i8* %.temp.8.gep, align 1 + %.temp.9.gep = getelementptr inbounds [10 x i8], [10 x i8]* %_param_data, i64 0, i64 9 + store i8 %.unpack9, i8* %.temp.9.gep, align 1 + call void @callee(i8* nonnull %.temp.0.gep) + ret i8 0 +} + +define signext i8 @caller_12([12 x i8]* nocapture readonly byval([12 x i8]) %data) #0 { +; P8LE-LABEL: caller_12: +; P8LE: # %bb.0: # %entry +; P8LE-NEXT: mflr r0 +; P8LE-NEXT: std r0, 16(r1) +; P8LE-NEXT: stdu r1, -80(r1) +; P8LE-NEXT: addi r5, r1, 68 +; P8LE-NEXT: std r3, 48(r1) +; P8LE-NEXT: std r4, 56(r1) +; P8LE-NEXT: std r3, 68(r1) +; P8LE-NEXT: mr r3, r5 +; P8LE-NEXT: stw r4, 76(r1) +; P8LE-NEXT: bl callee +; P8LE-NEXT: nop +; P8LE-NEXT: li r3, 0 +; P8LE-NEXT: addi r1, r1, 80 +; P8LE-NEXT: ld r0, 16(r1) +; P8LE-NEXT: mtlr r0 +; P8LE-NEXT: blr +; +; P9LE-LABEL: caller_12: +; P9LE: # %bb.0: # %entry +; P9LE-NEXT: mflr r0 +; P9LE-NEXT: std r0, 16(r1) +; P9LE-NEXT: stdu r1, -80(r1) +; P9LE-NEXT: addi r5, r1, 68 +; P9LE-NEXT: std r3, 48(r1) +; P9LE-NEXT: std r4, 56(r1) +; P9LE-NEXT: stw r4, 76(r1) +; P9LE-NEXT: std r3, 68(r1) +; P9LE-NEXT: mr r3, r5 +; P9LE-NEXT: bl callee +; P9LE-NEXT: nop +; P9LE-NEXT: li r3, 0 +; P9LE-NEXT: addi r1, r1, 80 +; P9LE-NEXT: ld r0, 16(r1) +; P9LE-NEXT: mtlr r0 +; P9LE-NEXT: blr +; +; P10LE-LABEL: caller_12: +; P10LE: # %bb.0: # %entry +; P10LE-NEXT: mflr r0 +; P10LE-NEXT: std r0, 16(r1) +; P10LE-NEXT: stdu r1, -80(r1) +; P10LE-NEXT: addi r5, r1, 68 +; P10LE-NEXT: std r3, 48(r1) +; P10LE-NEXT: std r4, 56(r1) +; P10LE-NEXT: stw r4, 76(r1) +; P10LE-NEXT: std r3, 68(r1) +; P10LE-NEXT: mr r3, r5 +; P10LE-NEXT: bl callee@notoc +; P10LE-NEXT: li r3, 0 +; P10LE-NEXT: addi r1, r1, 80 +; P10LE-NEXT: ld r0, 16(r1) +; P10LE-NEXT: mtlr r0 +; P10LE-NEXT: blr +; +; P8BE-LABEL: caller_12: +; P8BE: # %bb.0: # %entry +; P8BE-NEXT: mflr r0 +; P8BE-NEXT: std r0, 16(r1) +; P8BE-NEXT: stdu r1, -144(r1) +; P8BE-NEXT: lwz r6, 200(r1) +; P8BE-NEXT: addi r5, r1, 132 +; P8BE-NEXT: std r3, 192(r1) +; P8BE-NEXT: std r4, 200(r1) +; P8BE-NEXT: std r3, 132(r1) +; P8BE-NEXT: mr r3, r5 +; P8BE-NEXT: stw r6, 140(r1) +; P8BE-NEXT: bl callee +; P8BE-NEXT: nop +; P8BE-NEXT: li r3, 0 +; P8BE-NEXT: addi r1, r1, 144 +; P8BE-NEXT: ld r0, 16(r1) +; P8BE-NEXT: mtlr r0 +; P8BE-NEXT: blr +; +; P9BE-LABEL: caller_12: +; P9BE: # %bb.0: # %entry +; P9BE-NEXT: mflr r0 +; P9BE-NEXT: std r0, 16(r1) +; P9BE-NEXT: stdu r1, -144(r1) +; P9BE-NEXT: std r4, 200(r1) +; P9BE-NEXT: addi r4, r1, 132 +; P9BE-NEXT: lwz r5, 200(r1) +; P9BE-NEXT: std r3, 192(r1) +; P9BE-NEXT: std r3, 132(r1) +; P9BE-NEXT: mr r3, r4 +; P9BE-NEXT: stw r5, 140(r1) +; P9BE-NEXT: bl callee +; P9BE-NEXT: nop +; P9BE-NEXT: li r3, 0 +; P9BE-NEXT: addi r1, r1, 144 +; P9BE-NEXT: ld r0, 16(r1) +; P9BE-NEXT: mtlr r0 +; P9BE-NEXT: blr +; +; P10BE-LABEL: caller_12: +; P10BE: # %bb.0: # %entry +; P10BE-NEXT: mflr r0 +; P10BE-NEXT: std r0, 16(r1) +; P10BE-NEXT: stdu r1, -144(r1) +; P10BE-NEXT: lwz r5, 200(r1) +; P10BE-NEXT: std r4, 200(r1) +; P10BE-NEXT: std r3, 192(r1) +; P10BE-NEXT: addi r4, r1, 132 +; P10BE-NEXT: std r3, 132(r1) +; P10BE-NEXT: mr r3, r4 +; P10BE-NEXT: stw r5, 140(r1) +; P10BE-NEXT: bl callee +; P10BE-NEXT: nop +; P10BE-NEXT: li r3, 0 +; P10BE-NEXT: addi r1, r1, 144 +; P10BE-NEXT: ld r0, 16(r1) +; P10BE-NEXT: mtlr r0 +; P10BE-NEXT: blr +entry: + %_param_data = alloca [12 x i8], align 1 + %.elt0 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 0 + %.unpack0 = load i8, i8* %.elt0, align 1 + %.elt1 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 1 + %.unpack1 = load i8, i8* %.elt1, align 1 + %.elt2 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 2 + %.unpack2 = load i8, i8* %.elt2, align 1 + %.elt3 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 3 + %.unpack3 = load i8, i8* %.elt3, align 1 + %.elt4 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 4 + %.unpack4 = load i8, i8* %.elt4, align 1 + %.elt5 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 5 + %.unpack5 = load i8, i8* %.elt5, align 1 + %.elt6 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 6 + %.unpack6 = load i8, i8* %.elt6, align 1 + %.elt7 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 7 + %.unpack7 = load i8, i8* %.elt7, align 1 + %.elt8 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 8 + %.unpack8 = load i8, i8* %.elt8, align 1 + %.elt9 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 9 + %.unpack9 = load i8, i8* %.elt9, align 1 + %.elt10 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 10 + %.unpack10 = load i8, i8* %.elt10, align 1 + %.elt11 = getelementptr inbounds [12 x i8], [12 x i8]* %data, i64 0, i64 11 + %.unpack11 = load i8, i8* %.elt11, align 1 + %.temp.0.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 0 + store i8 %.unpack0, i8* %.temp.0.gep, align 1 + %.temp.1.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 1 + store i8 %.unpack1, i8* %.temp.1.gep, align 1 + %.temp.2.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 2 + store i8 %.unpack2, i8* %.temp.2.gep, align 1 + %.temp.3.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 3 + store i8 %.unpack3, i8* %.temp.3.gep, align 1 + %.temp.4.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 4 + store i8 %.unpack4, i8* %.temp.4.gep, align 1 + %.temp.5.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 5 + store i8 %.unpack5, i8* %.temp.5.gep, align 1 + %.temp.6.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 6 + store i8 %.unpack6, i8* %.temp.6.gep, align 1 + %.temp.7.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 7 + store i8 %.unpack7, i8* %.temp.7.gep, align 1 + %.temp.8.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 8 + store i8 %.unpack8, i8* %.temp.8.gep, align 1 + %.temp.9.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 9 + store i8 %.unpack9, i8* %.temp.9.gep, align 1 + %.temp.10.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 10 + store i8 %.unpack10, i8* %.temp.10.gep, align 1 + %.temp.11.gep = getelementptr inbounds [12 x i8], [12 x i8]* %_param_data, i64 0, i64 11 + store i8 %.unpack11, i8* %.temp.11.gep, align 1 + call void @callee(i8* nonnull %.temp.0.gep) + ret i8 0 +} + +define signext i8 @caller_14([14 x i8]* nocapture readonly byval([14 x i8]) %data) #0 { +; P8LE-LABEL: caller_14: +; P8LE: # %bb.0: # %entry +; P8LE-NEXT: mflr r0 +; P8LE-NEXT: std r0, 16(r1) +; P8LE-NEXT: stdu r1, -80(r1) +; P8LE-NEXT: addi r5, r1, 66 +; P8LE-NEXT: std r3, 48(r1) +; P8LE-NEXT: std r4, 56(r1) +; P8LE-NEXT: stdx r3, 0, r5 +; P8LE-NEXT: mr r3, r5 +; P8LE-NEXT: stw r4, 74(r1) +; P8LE-NEXT: bl callee +; P8LE-NEXT: nop +; P8LE-NEXT: li r3, 0 +; P8LE-NEXT: addi r1, r1, 80 +; P8LE-NEXT: ld r0, 16(r1) +; P8LE-NEXT: mtlr r0 +; P8LE-NEXT: blr +; +; P9LE-LABEL: caller_14: +; P9LE: # %bb.0: # %entry +; P9LE-NEXT: mflr r0 +; P9LE-NEXT: std r0, 16(r1) +; P9LE-NEXT: stdu r1, -80(r1) +; P9LE-NEXT: addi r5, r1, 66 +; P9LE-NEXT: std r3, 48(r1) +; P9LE-NEXT: std r4, 56(r1) +; P9LE-NEXT: stw r4, 74(r1) +; P9LE-NEXT: stdx r3, 0, r5 +; P9LE-NEXT: mr r3, r5 +; P9LE-NEXT: bl callee +; P9LE-NEXT: nop +; P9LE-NEXT: li r3, 0 +; P9LE-NEXT: addi r1, r1, 80 +; P9LE-NEXT: ld r0, 16(r1) +; P9LE-NEXT: mtlr r0 +; P9LE-NEXT: blr +; +; P10LE-LABEL: caller_14: +; P10LE: # %bb.0: # %entry +; P10LE-NEXT: mflr r0 +; P10LE-NEXT: std r0, 16(r1) +; P10LE-NEXT: stdu r1, -80(r1) +; P10LE-NEXT: addi r5, r1, 66 +; P10LE-NEXT: std r3, 48(r1) +; P10LE-NEXT: std r4, 56(r1) +; P10LE-NEXT: stw r4, 74(r1) +; P10LE-NEXT: stdx r3, 0, r5 +; P10LE-NEXT: mr r3, r5 +; P10LE-NEXT: bl callee@notoc +; P10LE-NEXT: li r3, 0 +; P10LE-NEXT: addi r1, r1, 80 +; P10LE-NEXT: ld r0, 16(r1) +; P10LE-NEXT: mtlr r0 +; P10LE-NEXT: blr +; +; P8BE-LABEL: caller_14: +; P8BE: # %bb.0: # %entry +; P8BE-NEXT: mflr r0 +; P8BE-NEXT: std r0, 16(r1) +; P8BE-NEXT: stdu r1, -144(r1) +; P8BE-NEXT: lwz r6, 200(r1) +; P8BE-NEXT: addi r5, r1, 130 +; P8BE-NEXT: std r3, 192(r1) +; P8BE-NEXT: std r4, 200(r1) +; P8BE-NEXT: stdx r3, 0, r5 +; P8BE-NEXT: mr r3, r5 +; P8BE-NEXT: stw r6, 138(r1) +; P8BE-NEXT: bl callee +; P8BE-NEXT: nop +; P8BE-NEXT: li r3, 0 +; P8BE-NEXT: addi r1, r1, 144 +; P8BE-NEXT: ld r0, 16(r1) +; P8BE-NEXT: mtlr r0 +; P8BE-NEXT: blr +; +; P9BE-LABEL: caller_14: +; P9BE: # %bb.0: # %entry +; P9BE-NEXT: mflr r0 +; P9BE-NEXT: std r0, 16(r1) +; P9BE-NEXT: stdu r1, -144(r1) +; P9BE-NEXT: std r4, 200(r1) +; P9BE-NEXT: addi r4, r1, 130 +; P9BE-NEXT: lwz r5, 200(r1) +; P9BE-NEXT: std r3, 192(r1) +; P9BE-NEXT: stdx r3, 0, r4 +; P9BE-NEXT: mr r3, r4 +; P9BE-NEXT: stw r5, 138(r1) +; P9BE-NEXT: bl callee +; P9BE-NEXT: nop +; P9BE-NEXT: li r3, 0 +; P9BE-NEXT: addi r1, r1, 144 +; P9BE-NEXT: ld r0, 16(r1) +; P9BE-NEXT: mtlr r0 +; P9BE-NEXT: blr +; +; P10BE-LABEL: caller_14: +; P10BE: # %bb.0: # %entry +; P10BE-NEXT: mflr r0 +; P10BE-NEXT: std r0, 16(r1) +; P10BE-NEXT: stdu r1, -144(r1) +; P10BE-NEXT: lwz r5, 200(r1) +; P10BE-NEXT: std r4, 200(r1) +; P10BE-NEXT: std r3, 192(r1) +; P10BE-NEXT: addi r4, r1, 130 +; P10BE-NEXT: stdx r3, 0, r4 +; P10BE-NEXT: mr r3, r4 +; P10BE-NEXT: stw r5, 138(r1) +; P10BE-NEXT: bl callee +; P10BE-NEXT: nop +; P10BE-NEXT: li r3, 0 +; P10BE-NEXT: addi r1, r1, 144 +; P10BE-NEXT: ld r0, 16(r1) +; P10BE-NEXT: mtlr r0 +; P10BE-NEXT: blr +entry: + %_param_data = alloca [14 x i8], align 1 + %.elt0 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 0 + %.unpack0 = load i8, i8* %.elt0, align 1 + %.elt1 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 1 + %.unpack1 = load i8, i8* %.elt1, align 1 + %.elt2 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 2 + %.unpack2 = load i8, i8* %.elt2, align 1 + %.elt3 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 3 + %.unpack3 = load i8, i8* %.elt3, align 1 + %.elt4 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 4 + %.unpack4 = load i8, i8* %.elt4, align 1 + %.elt5 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 5 + %.unpack5 = load i8, i8* %.elt5, align 1 + %.elt6 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 6 + %.unpack6 = load i8, i8* %.elt6, align 1 + %.elt7 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 7 + %.unpack7 = load i8, i8* %.elt7, align 1 + %.elt8 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 8 + %.unpack8 = load i8, i8* %.elt8, align 1 + %.elt9 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 9 + %.unpack9 = load i8, i8* %.elt9, align 1 + %.elt10 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 10 + %.unpack10 = load i8, i8* %.elt10, align 1 + %.elt11 = getelementptr inbounds [14 x i8], [14 x i8]* %data, i64 0, i64 11 + %.unpack11 = load i8, i8* %.elt11, align 1 + %.temp.0.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 0 + store i8 %.unpack0, i8* %.temp.0.gep, align 1 + %.temp.1.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 1 + store i8 %.unpack1, i8* %.temp.1.gep, align 1 + %.temp.2.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 2 + store i8 %.unpack2, i8* %.temp.2.gep, align 1 + %.temp.3.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 3 + store i8 %.unpack3, i8* %.temp.3.gep, align 1 + %.temp.4.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 4 + store i8 %.unpack4, i8* %.temp.4.gep, align 1 + %.temp.5.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 5 + store i8 %.unpack5, i8* %.temp.5.gep, align 1 + %.temp.6.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 6 + store i8 %.unpack6, i8* %.temp.6.gep, align 1 + %.temp.7.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 7 + store i8 %.unpack7, i8* %.temp.7.gep, align 1 + %.temp.8.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 8 + store i8 %.unpack8, i8* %.temp.8.gep, align 1 + %.temp.9.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 9 + store i8 %.unpack9, i8* %.temp.9.gep, align 1 + %.temp.10.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 10 + store i8 %.unpack10, i8* %.temp.10.gep, align 1 + %.temp.11.gep = getelementptr inbounds [14 x i8], [14 x i8]* %_param_data, i64 0, i64 11 + store i8 %.unpack11, i8* %.temp.11.gep, align 1 + call void @callee(i8* nonnull %.temp.0.gep) + ret i8 0 +} + +define signext i8 @caller_16([16 x i8]* nocapture readonly byval([16 x i8]) %data) #0 { +; P8LE-LABEL: caller_16: +; P8LE: # %bb.0: # %entry +; P8LE-NEXT: mflr r0 +; P8LE-NEXT: std r0, 16(r1) +; P8LE-NEXT: stdu r1, -80(r1) +; P8LE-NEXT: addi r5, r1, 64 +; P8LE-NEXT: std r3, 48(r1) +; P8LE-NEXT: std r4, 56(r1) +; P8LE-NEXT: std r3, 64(r1) +; P8LE-NEXT: mr r3, r5 +; P8LE-NEXT: stw r4, 72(r1) +; P8LE-NEXT: bl callee +; P8LE-NEXT: nop +; P8LE-NEXT: li r3, 0 +; P8LE-NEXT: addi r1, r1, 80 +; P8LE-NEXT: ld r0, 16(r1) +; P8LE-NEXT: mtlr r0 +; P8LE-NEXT: blr +; +; P9LE-LABEL: caller_16: +; P9LE: # %bb.0: # %entry +; P9LE-NEXT: mflr r0 +; P9LE-NEXT: std r0, 16(r1) +; P9LE-NEXT: stdu r1, -80(r1) +; P9LE-NEXT: addi r5, r1, 64 +; P9LE-NEXT: std r3, 48(r1) +; P9LE-NEXT: std r4, 56(r1) +; P9LE-NEXT: stw r4, 72(r1) +; P9LE-NEXT: std r3, 64(r1) +; P9LE-NEXT: mr r3, r5 +; P9LE-NEXT: bl callee +; P9LE-NEXT: nop +; P9LE-NEXT: li r3, 0 +; P9LE-NEXT: addi r1, r1, 80 +; P9LE-NEXT: ld r0, 16(r1) +; P9LE-NEXT: mtlr r0 +; P9LE-NEXT: blr +; +; P10LE-LABEL: caller_16: +; P10LE: # %bb.0: # %entry +; P10LE-NEXT: mflr r0 +; P10LE-NEXT: std r0, 16(r1) +; P10LE-NEXT: stdu r1, -80(r1) +; P10LE-NEXT: addi r5, r1, 64 +; P10LE-NEXT: std r3, 48(r1) +; P10LE-NEXT: std r4, 56(r1) +; P10LE-NEXT: stw r4, 72(r1) +; P10LE-NEXT: std r3, 64(r1) +; P10LE-NEXT: mr r3, r5 +; P10LE-NEXT: bl callee@notoc +; P10LE-NEXT: li r3, 0 +; P10LE-NEXT: addi r1, r1, 80 +; P10LE-NEXT: ld r0, 16(r1) +; P10LE-NEXT: mtlr r0 +; P10LE-NEXT: blr +; +; P8BE-LABEL: caller_16: +; P8BE: # %bb.0: # %entry +; P8BE-NEXT: mflr r0 +; P8BE-NEXT: std r0, 16(r1) +; P8BE-NEXT: stdu r1, -144(r1) +; P8BE-NEXT: std r4, 200(r1) +; P8BE-NEXT: addi r5, r1, 128 +; P8BE-NEXT: std r3, 192(r1) +; P8BE-NEXT: lwz r4, 200(r1) +; P8BE-NEXT: std r3, 128(r1) +; P8BE-NEXT: mr r3, r5 +; P8BE-NEXT: stw r4, 136(r1) +; P8BE-NEXT: bl callee +; P8BE-NEXT: nop +; P8BE-NEXT: li r3, 0 +; P8BE-NEXT: addi r1, r1, 144 +; P8BE-NEXT: ld r0, 16(r1) +; P8BE-NEXT: mtlr r0 +; P8BE-NEXT: blr +; +; P9BE-LABEL: caller_16: +; P9BE: # %bb.0: # %entry +; P9BE-NEXT: mflr r0 +; P9BE-NEXT: std r0, 16(r1) +; P9BE-NEXT: stdu r1, -144(r1) +; P9BE-NEXT: std r4, 200(r1) +; P9BE-NEXT: addi r4, r1, 128 +; P9BE-NEXT: std r3, 192(r1) +; P9BE-NEXT: lwz r5, 200(r1) +; P9BE-NEXT: std r3, 128(r1) +; P9BE-NEXT: mr r3, r4 +; P9BE-NEXT: stw r5, 136(r1) +; P9BE-NEXT: bl callee +; P9BE-NEXT: nop +; P9BE-NEXT: li r3, 0 +; P9BE-NEXT: addi r1, r1, 144 +; P9BE-NEXT: ld r0, 16(r1) +; P9BE-NEXT: mtlr r0 +; P9BE-NEXT: blr +; +; P10BE-LABEL: caller_16: +; P10BE: # %bb.0: # %entry +; P10BE-NEXT: mflr r0 +; P10BE-NEXT: std r0, 16(r1) +; P10BE-NEXT: stdu r1, -144(r1) +; P10BE-NEXT: std r4, 200(r1) +; P10BE-NEXT: std r3, 192(r1) +; P10BE-NEXT: addi r4, r1, 128 +; P10BE-NEXT: lwz r5, 200(r1) +; P10BE-NEXT: std r3, 128(r1) +; P10BE-NEXT: mr r3, r4 +; P10BE-NEXT: stw r5, 136(r1) +; P10BE-NEXT: bl callee +; P10BE-NEXT: nop +; P10BE-NEXT: li r3, 0 +; P10BE-NEXT: addi r1, r1, 144 +; P10BE-NEXT: ld r0, 16(r1) +; P10BE-NEXT: mtlr r0 +; P10BE-NEXT: blr +entry: + %_param_data = alloca [16 x i8], align 1 + %.elt0 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 0 + %.unpack0 = load i8, i8* %.elt0, align 1 + %.elt1 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 1 + %.unpack1 = load i8, i8* %.elt1, align 1 + %.elt2 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 2 + %.unpack2 = load i8, i8* %.elt2, align 1 + %.elt3 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 3 + %.unpack3 = load i8, i8* %.elt3, align 1 + %.elt4 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 4 + %.unpack4 = load i8, i8* %.elt4, align 1 + %.elt5 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 5 + %.unpack5 = load i8, i8* %.elt5, align 1 + %.elt6 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 6 + %.unpack6 = load i8, i8* %.elt6, align 1 + %.elt7 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 7 + %.unpack7 = load i8, i8* %.elt7, align 1 + %.elt8 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 8 + %.unpack8 = load i8, i8* %.elt8, align 1 + %.elt9 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 9 + %.unpack9 = load i8, i8* %.elt9, align 1 + %.elt10 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 10 + %.unpack10 = load i8, i8* %.elt10, align 1 + %.elt11 = getelementptr inbounds [16 x i8], [16 x i8]* %data, i64 0, i64 11 + %.unpack11 = load i8, i8* %.elt11, align 1 + %.temp.0.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 0 + store i8 %.unpack0, i8* %.temp.0.gep, align 1 + %.temp.1.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 1 + store i8 %.unpack1, i8* %.temp.1.gep, align 1 + %.temp.2.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 2 + store i8 %.unpack2, i8* %.temp.2.gep, align 1 + %.temp.3.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 3 + store i8 %.unpack3, i8* %.temp.3.gep, align 1 + %.temp.4.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 4 + store i8 %.unpack4, i8* %.temp.4.gep, align 1 + %.temp.5.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 5 + store i8 %.unpack5, i8* %.temp.5.gep, align 1 + %.temp.6.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 6 + store i8 %.unpack6, i8* %.temp.6.gep, align 1 + %.temp.7.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 7 + store i8 %.unpack7, i8* %.temp.7.gep, align 1 + %.temp.8.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 8 + store i8 %.unpack8, i8* %.temp.8.gep, align 1 + %.temp.9.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 9 + store i8 %.unpack9, i8* %.temp.9.gep, align 1 + %.temp.10.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 10 + store i8 %.unpack10, i8* %.temp.10.gep, align 1 + %.temp.11.gep = getelementptr inbounds [16 x i8], [16 x i8]* %_param_data, i64 0, i64 11 + store i8 %.unpack11, i8* %.temp.11.gep, align 1 + call void @callee(i8* nonnull %.temp.0.gep) + ret i8 0 +} + +define signext i8 @caller_18([18 x i8]* nocapture readonly byval([18 x i8]) %data) #0 { +; P8LE-LABEL: caller_18: +; P8LE: # %bb.0: # %entry +; P8LE-NEXT: mflr r0 +; P8LE-NEXT: std r0, 16(r1) +; P8LE-NEXT: stdu r1, -96(r1) +; P8LE-NEXT: addi r6, r1, 78 +; P8LE-NEXT: std r3, 48(r1) +; P8LE-NEXT: std r5, 64(r1) +; P8LE-NEXT: std r4, 56(r1) +; P8LE-NEXT: stdx r3, 0, r6 +; P8LE-NEXT: mr r3, r6 +; P8LE-NEXT: stw r4, 86(r1) +; P8LE-NEXT: bl callee +; P8LE-NEXT: nop +; P8LE-NEXT: li r3, 0 +; P8LE-NEXT: addi r1, r1, 96 +; P8LE-NEXT: ld r0, 16(r1) +; P8LE-NEXT: mtlr r0 +; P8LE-NEXT: blr +; +; P9LE-LABEL: caller_18: +; P9LE: # %bb.0: # %entry +; P9LE-NEXT: mflr r0 +; P9LE-NEXT: std r0, 16(r1) +; P9LE-NEXT: stdu r1, -96(r1) +; P9LE-NEXT: std r5, 64(r1) +; P9LE-NEXT: addi r5, r1, 78 +; P9LE-NEXT: std r3, 48(r1) +; P9LE-NEXT: std r4, 56(r1) +; P9LE-NEXT: stw r4, 86(r1) +; P9LE-NEXT: stdx r3, 0, r5 +; P9LE-NEXT: mr r3, r5 +; P9LE-NEXT: bl callee +; P9LE-NEXT: nop +; P9LE-NEXT: li r3, 0 +; P9LE-NEXT: addi r1, r1, 96 +; P9LE-NEXT: ld r0, 16(r1) +; P9LE-NEXT: mtlr r0 +; P9LE-NEXT: blr +; +; P10LE-LABEL: caller_18: +; P10LE: # %bb.0: # %entry +; P10LE-NEXT: mflr r0 +; P10LE-NEXT: std r0, 16(r1) +; P10LE-NEXT: stdu r1, -96(r1) +; P10LE-NEXT: std r5, 64(r1) +; P10LE-NEXT: addi r5, r1, 78 +; P10LE-NEXT: std r3, 48(r1) +; P10LE-NEXT: std r4, 56(r1) +; P10LE-NEXT: stw r4, 86(r1) +; P10LE-NEXT: stdx r3, 0, r5 +; P10LE-NEXT: mr r3, r5 +; P10LE-NEXT: bl callee@notoc +; P10LE-NEXT: li r3, 0 +; P10LE-NEXT: addi r1, r1, 96 +; P10LE-NEXT: ld r0, 16(r1) +; P10LE-NEXT: mtlr r0 +; P10LE-NEXT: blr +; +; P8BE-LABEL: caller_18: +; P8BE: # %bb.0: # %entry +; P8BE-NEXT: mflr r0 +; P8BE-NEXT: std r0, 16(r1) +; P8BE-NEXT: stdu r1, -144(r1) +; P8BE-NEXT: std r4, 200(r1) +; P8BE-NEXT: addi r6, r1, 126 +; P8BE-NEXT: std r3, 192(r1) +; P8BE-NEXT: std r5, 208(r1) +; P8BE-NEXT: lwz r4, 200(r1) +; P8BE-NEXT: stdx r3, 0, r6 +; P8BE-NEXT: mr r3, r6 +; P8BE-NEXT: stw r4, 134(r1) +; P8BE-NEXT: bl callee +; P8BE-NEXT: nop +; P8BE-NEXT: li r3, 0 +; P8BE-NEXT: addi r1, r1, 144 +; P8BE-NEXT: ld r0, 16(r1) +; P8BE-NEXT: mtlr r0 +; P8BE-NEXT: blr +; +; P9BE-LABEL: caller_18: +; P9BE: # %bb.0: # %entry +; P9BE-NEXT: mflr r0 +; P9BE-NEXT: std r0, 16(r1) +; P9BE-NEXT: stdu r1, -144(r1) +; P9BE-NEXT: std r4, 200(r1) +; P9BE-NEXT: addi r4, r1, 126 +; P9BE-NEXT: std r5, 208(r1) +; P9BE-NEXT: lwz r5, 200(r1) +; P9BE-NEXT: std r3, 192(r1) +; P9BE-NEXT: stdx r3, 0, r4 +; P9BE-NEXT: mr r3, r4 +; P9BE-NEXT: stw r5, 134(r1) +; P9BE-NEXT: bl callee +; P9BE-NEXT: nop +; P9BE-NEXT: li r3, 0 +; P9BE-NEXT: addi r1, r1, 144 +; P9BE-NEXT: ld r0, 16(r1) +; P9BE-NEXT: mtlr r0 +; P9BE-NEXT: blr +; +; P10BE-LABEL: caller_18: +; P10BE: # %bb.0: # %entry +; P10BE-NEXT: mflr r0 +; P10BE-NEXT: std r0, 16(r1) +; P10BE-NEXT: stdu r1, -144(r1) +; P10BE-NEXT: std r4, 200(r1) +; P10BE-NEXT: std r3, 192(r1) +; P10BE-NEXT: addi r4, r1, 126 +; P10BE-NEXT: std r5, 208(r1) +; P10BE-NEXT: lwz r5, 200(r1) +; P10BE-NEXT: stdx r3, 0, r4 +; P10BE-NEXT: mr r3, r4 +; P10BE-NEXT: stw r5, 134(r1) +; P10BE-NEXT: bl callee +; P10BE-NEXT: nop +; P10BE-NEXT: li r3, 0 +; P10BE-NEXT: addi r1, r1, 144 +; P10BE-NEXT: ld r0, 16(r1) +; P10BE-NEXT: mtlr r0 +; P10BE-NEXT: blr +entry: + %_param_data = alloca [18 x i8], align 1 + %.elt0 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 0 + %.unpack0 = load i8, i8* %.elt0, align 1 + %.elt1 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 1 + %.unpack1 = load i8, i8* %.elt1, align 1 + %.elt2 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 2 + %.unpack2 = load i8, i8* %.elt2, align 1 + %.elt3 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 3 + %.unpack3 = load i8, i8* %.elt3, align 1 + %.elt4 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 4 + %.unpack4 = load i8, i8* %.elt4, align 1 + %.elt5 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 5 + %.unpack5 = load i8, i8* %.elt5, align 1 + %.elt6 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 6 + %.unpack6 = load i8, i8* %.elt6, align 1 + %.elt7 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 7 + %.unpack7 = load i8, i8* %.elt7, align 1 + %.elt8 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 8 + %.unpack8 = load i8, i8* %.elt8, align 1 + %.elt9 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 9 + %.unpack9 = load i8, i8* %.elt9, align 1 + %.elt10 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 10 + %.unpack10 = load i8, i8* %.elt10, align 1 + %.elt11 = getelementptr inbounds [18 x i8], [18 x i8]* %data, i64 0, i64 11 + %.unpack11 = load i8, i8* %.elt11, align 1 + %.temp.0.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 0 + store i8 %.unpack0, i8* %.temp.0.gep, align 1 + %.temp.1.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 1 + store i8 %.unpack1, i8* %.temp.1.gep, align 1 + %.temp.2.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 2 + store i8 %.unpack2, i8* %.temp.2.gep, align 1 + %.temp.3.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 3 + store i8 %.unpack3, i8* %.temp.3.gep, align 1 + %.temp.4.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 4 + store i8 %.unpack4, i8* %.temp.4.gep, align 1 + %.temp.5.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 5 + store i8 %.unpack5, i8* %.temp.5.gep, align 1 + %.temp.6.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 6 + store i8 %.unpack6, i8* %.temp.6.gep, align 1 + %.temp.7.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 7 + store i8 %.unpack7, i8* %.temp.7.gep, align 1 + %.temp.8.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 8 + store i8 %.unpack8, i8* %.temp.8.gep, align 1 + %.temp.9.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 9 + store i8 %.unpack9, i8* %.temp.9.gep, align 1 + %.temp.10.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 10 + store i8 %.unpack10, i8* %.temp.10.gep, align 1 + %.temp.11.gep = getelementptr inbounds [18 x i8], [18 x i8]* %_param_data, i64 0, i64 11 + store i8 %.unpack11, i8* %.temp.11.gep, align 1 + call void @callee(i8* nonnull %.temp.0.gep) + ret i8 0 +} + + + +declare void @callee(i8*) local_unnamed_addr #0 + +attributes #0 = { nounwind } + -- 2.7.4