[ARM][NFC] codegen tests cleanup: remove dangling check prefixes

I am working on making FileCheck stricter (in D54769 and D53710) so that it
issues diagnostics when there's something wrong with tests.

This is a cleanup for dangling prefixes in the ARM codegen tests, e.g.:

--check-prefixes=A,B

where A occurs in the check file, but B doesn't. This can be innocent if A does
all the required checking, but can also be a bug in that test if it results in
the test actually not checking anything (if A for example only checks a common
label). Test CodeGen/ARM/smml.ll is such an example.

Differential Revision: https://reviews.llvm.org/D54842

llvm-svn: 347487

diff --git a/llvm/test/CodeGen/ARM/CGP/arm-cgp-phis-ret.ll b/llvm/test/CodeGen/ARM/CGP/arm-cgp-phis-ret.ll
index 374cc89..e7adc5a 100644 (file)
--- a/llvm/test/CodeGen/ARM/CGP/arm-cgp-phis-ret.ll
+++ b/llvm/test/CodeGen/ARM/CGP/arm-cgp-phis-ret.ll
@@ -1,7 +1,7 @@
-; RUN: llc -mtriple=thumbv7m -arm-disable-cgp=false %s -o - | FileCheck %s --check-prefix=CHECK-COMMON --check-prefix=CHECK-NODSP
-; RUN: llc -mtriple=thumbv8m.main -arm-disable-cgp=false %s -o - | FileCheck %s --check-prefix=CHECK-COMMON --check-prefix=CHECK-NODSP
-; RUN: llc -mtriple=thumbv8m.main -arm-disable-cgp=false -arm-enable-scalar-dsp=true -mcpu=cortex-m33 %s -o - | FileCheck %s --check-prefix=CHECK-COMMON --check-prefix=CHECK-DSP
-; RUN: llc -mtriple=thumbv7em %s -arm-disable-cgp=false -arm-enable-scalar-dsp=true -arm-enable-scalar-dsp-imms=true -o - | FileCheck %s --check-prefix=CHECK-COMMON --check-prefix=CHECK-DSP-IMM
+; RUN: llc -mtriple=thumbv7m -arm-disable-cgp=false %s -o - | FileCheck %s --check-prefix=CHECK-COMMON
+; RUN: llc -mtriple=thumbv8m.main -arm-disable-cgp=false %s -o - | FileCheck %s --check-prefix=CHECK-COMMON
+; RUN: llc -mtriple=thumbv8m.main -arm-disable-cgp=false -arm-enable-scalar-dsp=true -mcpu=cortex-m33 %s -o - | FileCheck %s --check-prefix=CHECK-COMMON
+; RUN: llc -mtriple=thumbv7em %s -arm-disable-cgp=false -arm-enable-scalar-dsp=true -arm-enable-scalar-dsp-imms=true -o - | FileCheck %s --check-prefix=CHECK-COMMON
 
 ; Test that ARMCodeGenPrepare can handle:
 ; - loops

diff --git a/llvm/test/CodeGen/ARM/GlobalISel/arm-select-globals-ropi-rwpi.mir b/llvm/test/CodeGen/ARM/GlobalISel/arm-select-globals-ropi-rwpi.mir
index fa15f09..dc017cc 100644 (file)
--- a/llvm/test/CodeGen/ARM/GlobalISel/arm-select-globals-ropi-rwpi.mir
+++ b/llvm/test/CodeGen/ARM/GlobalISel/arm-select-globals-ropi-rwpi.mir
@@ -1,9 +1,9 @@
-# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi -mattr=-no-movt,+v8m -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RW-DEFAULT-MOVT,RW-DEFAULT,ROPI-MOVT,ROPI
-# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi -mattr=+no-movt -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RW-DEFAULT-NOMOVT,RW-DEFAULT,ROPI-NOMOVT,ROPI
-# RUN: llc -O0 -mtriple arm-linux -relocation-model=rwpi -mattr=-no-movt,+v8m -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-MOVT,RWPI,RO-DEFAULT-MOVT,RO-DEFAULT
-# RUN: llc -O0 -mtriple arm-linux -relocation-model=rwpi -mattr=+no-movt -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-NOMOVT,RWPI,RO-DEFAULT-NOMOVT,RO-DEFAULT
-# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi-rwpi -mattr=-no-movt,+v8m -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-MOVT,RWPI,ROPI-MOVT,ROPI
-# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi-rwpi -mattr=+no-movt -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-NOMOVT,RWPI,ROPI-NOMOVT,ROPI
+# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi -mattr=-no-movt,+v8m -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RW-DEFAULT-MOVT,ROPI-MOVT
+# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi -mattr=+no-movt -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RW-DEFAULT-NOMOVT,ROPI-NOMOVT
+# RUN: llc -O0 -mtriple arm-linux -relocation-model=rwpi -mattr=-no-movt,+v8m -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-MOVT,RWPI,RO-DEFAULT-MOVT
+# RUN: llc -O0 -mtriple arm-linux -relocation-model=rwpi -mattr=+no-movt -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-NOMOVT,RWPI,RO-DEFAULT-NOMOVT
+# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi-rwpi -mattr=-no-movt,+v8m -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-MOVT,RWPI,ROPI-MOVT
+# RUN: llc -O0 -mtriple arm-linux -relocation-model=ropi-rwpi -mattr=+no-movt -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=CHECK,RWPI-NOMOVT,RWPI,ROPI-NOMOVT
 --- |
   @internal_global = internal global i32 42
   define void @test_internal_global() { ret void }

diff --git a/llvm/test/CodeGen/ARM/float-helpers.s b/llvm/test/CodeGen/ARM/float-helpers.s
index 0a9f249..42ab560 100644 (file)
--- a/llvm/test/CodeGen/ARM/float-helpers.s
+++ b/llvm/test/CodeGen/ARM/float-helpers.s
@@ -1,12 +1,12 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -asm-verbose=false -mattr=-vfp2 -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-SOFT
-; RUN: llc -asm-verbose=false -mattr=-vfp2 -mtriple=arm-eabi -meabi=gnu < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-SOFT
-; RUN: llc -asm-verbose=false -mattr=+vfp3 -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-SOFTFP
-; RUN: llc -asm-verbose=false -mattr=+vfp3 -meabi=gnu -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-SOFTFP
-; RUN: llc -asm-verbose=false -mattr=+vfp3 -float-abi=hard -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-DP
-; RUN: llc -asm-verbose=false -mattr=+vfp3 -float-abi=hard -meabi=gnu -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-DP
-; RUN: llc -asm-verbose=false -mattr=+vfp3,+fp-only-sp -float-abi=hard -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-SPONLY
-; RUN: llc -asm-verbose=false -mattr=+vfp3,+fp-only-sp -float-abi=hard -mtriple=arm-eabi -meabi=gnu < %s | FileCheck %s -check-prefix=CHECK-ALL -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-SPONLY
+; RUN: llc -asm-verbose=false -mattr=-vfp2 -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-SOFT
+; RUN: llc -asm-verbose=false -mattr=-vfp2 -mtriple=arm-eabi -meabi=gnu < %s | FileCheck %s -check-prefix=CHECK-SOFT
+; RUN: llc -asm-verbose=false -mattr=+vfp3 -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-SOFTFP
+; RUN: llc -asm-verbose=false -mattr=+vfp3 -meabi=gnu -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-SOFTFP
+; RUN: llc -asm-verbose=false -mattr=+vfp3 -float-abi=hard -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-DP
+; RUN: llc -asm-verbose=false -mattr=+vfp3 -float-abi=hard -meabi=gnu -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-DP
+; RUN: llc -asm-verbose=false -mattr=+vfp3,+fp-only-sp -float-abi=hard -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-SPONLY
+; RUN: llc -asm-verbose=false -mattr=+vfp3,+fp-only-sp -float-abi=hard -mtriple=arm-eabi -meabi=gnu < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-SPONLY
 
 ; The Runtime ABI for the ARM Architecture IHI0043 section 4.1.2 The
 ; floating-point helper functions to always use the base AAPCS (soft-float)

diff --git a/llvm/test/CodeGen/ARM/ldrd.ll b/llvm/test/CodeGen/ARM/ldrd.ll
index 7cb3b40..4cdafa7 100644 (file)
--- a/llvm/test/CodeGen/ARM/ldrd.ll
+++ b/llvm/test/CodeGen/ARM/ldrd.ll
@@ -3,7 +3,7 @@
 ; rdar://6949835
 ; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 -regalloc=basic | FileCheck %s -check-prefix=BASIC -check-prefix=CHECK -check-prefix=NORMAL
 ; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 -regalloc=greedy | FileCheck %s -check-prefix=GREEDY -check-prefix=CHECK -check-prefix=NORMAL
-; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=swift | FileCheck %s -check-prefix=SWIFT -check-prefix=CHECK -check-prefix=NORMAL
+; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=swift | FileCheck %s -check-prefix=CHECK -check-prefix=NORMAL
 
 ; RUN: llc < %s -mtriple=thumbv7-apple-ios -arm-assume-misaligned-load-store | FileCheck %s -check-prefix=CHECK -check-prefix=CONSERVATIVE
 

diff --git a/llvm/test/CodeGen/ARM/smml.ll b/llvm/test/CodeGen/ARM/smml.ll
index 7904834..af34000 100644 (file)
--- a/llvm/test/CodeGen/ARM/smml.ll
+++ b/llvm/test/CodeGen/ARM/smml.ll
@@ -6,7 +6,7 @@
 ; RUN: llc -mtriple=thumbv6t2-eabi %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-THUMBV6T2
 ; RUN: llc -mtriple=thumbv7-eabi %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-THUMBV6T2
 ; RUN: llc -mtriple=thumbv7m-eabi %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-V4
-; RUN: llc -mtriple=thumbv7em-eabi %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-V6T2
+; RUN: llc -mtriple=thumbv7em-eabi %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-THUMBV6T2
 
 define i32 @Test0(i32 %a, i32 %b, i32 %c) nounwind readnone ssp {
 entry:

diff --git a/llvm/test/CodeGen/ARM/softfp-fabs-fneg.ll b/llvm/test/CodeGen/ARM/softfp-fabs-fneg.ll
index b7c684d..9777995 100644 (file)
--- a/llvm/test/CodeGen/ARM/softfp-fabs-fneg.ll
+++ b/llvm/test/CodeGen/ARM/softfp-fabs-fneg.ll
@@ -1,5 +1,5 @@
-; RUN: llc -mtriple=armv7 < %s | FileCheck %s --check-prefix=CHECK-ARM --check-prefix=CHECK
-; RUN: llc -mtriple=thumbv7 < %s | FileCheck %s --check-prefix=CHECK-THUMB --check-prefix=CHECK
+; RUN: llc -mtriple=armv7 < %s | FileCheck %s
+; RUN: llc -mtriple=thumbv7 < %s | FileCheck %s
 
 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
 target triple = "armv7--"

diff --git a/llvm/test/CodeGen/ARM/tls-models.ll b/llvm/test/CodeGen/ARM/tls-models.ll
index 0a82f4d..33c8529 100644 (file)
--- a/llvm/test/CodeGen/ARM/tls-models.ll
+++ b/llvm/test/CodeGen/ARM/tls-models.ll
@@ -3,9 +3,9 @@
 ; RUN: llc -mtriple=arm-linux-gnueabi -relocation-model=pic < %s \
 ; RUN:     | FileCheck -check-prefix=CHECK-PIC  -check-prefix=COMMON %s
 ; RUN: llc -emulated-tls -mtriple=arm-linux-gnueabi < %s \
-; RUN:     | FileCheck -check-prefix=EMUNONPIC -check-prefix=EMU -check-prefix=COMMON %s
+; RUN:     | FileCheck -check-prefix=EMU -check-prefix=COMMON %s
 ; RUN: llc -emulated-tls -mtriple=arm-linux-gnueabi -relocation-model=pic < %s \
-; RUN:     | FileCheck -check-prefix=EMUPIC -check-prefix=EMU -check-prefix=COMMON %s
+; RUN:     | FileCheck -check-prefix=EMU -check-prefix=COMMON %s
 
 
 @external_gd = external thread_local global i32