From 6c97d979dfe45d5dd14a6aa44cbcc31dde0fc752 Mon Sep 17 00:00:00 2001 From: Daniel Sanders Date: Thu, 12 Jun 2014 13:51:27 +0000 Subject: [PATCH] [mips][mips64r6] prefx is not available on MIPS32r6/MIPS64r6 Summary: We haven't implemented this instruction so we only add a test case. Reviewers: vmedic, zoran.jovanovic, jkolek Reviewed By: jkolek Differential Revision: http://reviews.llvm.org/D4004 llvm-svn: 210779 --- llvm/lib/Target/Mips/Mips32r6InstrInfo.td | 1 - .../MC/Mips/mips32r6/invalid-mips4-wrong-error.s | 21 +++++++++++++++++++++ .../MC/Mips/mips64r6/invalid-mips4-wrong-error.s | 21 +++++++++++++++++++++ 3 files changed, 42 insertions(+), 1 deletion(-) create mode 100644 llvm/test/MC/Mips/mips32r6/invalid-mips4-wrong-error.s create mode 100644 llvm/test/MC/Mips/mips64r6/invalid-mips4-wrong-error.s diff --git a/llvm/lib/Target/Mips/Mips32r6InstrInfo.td b/llvm/lib/Target/Mips/Mips32r6InstrInfo.td index 270036a..e78b94c 100644 --- a/llvm/lib/Target/Mips/Mips32r6InstrInfo.td +++ b/llvm/lib/Target/Mips/Mips32r6InstrInfo.td @@ -34,7 +34,6 @@ include "Mips32r6InstrFormats.td" // Removed: ldxc1 // Removed: luxc1 // Removed: lwxc1 -// Removed: prefx // Removed: sdxc1 // Removed: suxc1 // Removed: swxc1 diff --git a/llvm/test/MC/Mips/mips32r6/invalid-mips4-wrong-error.s b/llvm/test/MC/Mips/mips32r6/invalid-mips4-wrong-error.s new file mode 100644 index 0000000..f3131a9 --- /dev/null +++ b/llvm/test/MC/Mips/mips32r6/invalid-mips4-wrong-error.s @@ -0,0 +1,21 @@ +# Instructions that are invalid and are correctly rejected but use the wrong +# error message at the moment. +# +# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \ +# RUN: 2>%t1 +# RUN: FileCheck %s < %t1 + + .set noat + beql $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bgezall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bgezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bgtzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + blezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bltzall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bltzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bnel $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc1tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc1fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc2tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc2fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + prefx 0,$2($31) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction diff --git a/llvm/test/MC/Mips/mips64r6/invalid-mips4-wrong-error.s b/llvm/test/MC/Mips/mips64r6/invalid-mips4-wrong-error.s new file mode 100644 index 0000000..f3131a9 --- /dev/null +++ b/llvm/test/MC/Mips/mips64r6/invalid-mips4-wrong-error.s @@ -0,0 +1,21 @@ +# Instructions that are invalid and are correctly rejected but use the wrong +# error message at the moment. +# +# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \ +# RUN: 2>%t1 +# RUN: FileCheck %s < %t1 + + .set noat + beql $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bgezall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bgezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bgtzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + blezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bltzall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bltzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bnel $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc1tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc1fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc2tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + bc2fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction + prefx 0,$2($31) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction -- 2.7.4