From 8bceb5d217fa6d6fb94a64aa309948f7dd6d467b Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 8 Jan 2014 12:58:32 +0000 Subject: [x86] Do not relax PUSHi16 to PUSHi32 (PR18414) They do *different* things to %esp, so they are not equivalent. Rename PUSHi8 to PUSH32i8 and add the missing PUSH16i8. llvm-svn: 198761 --- llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp') diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp index 2cf6381198e..dfd8a658bd4 100644 --- a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp +++ b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp @@ -217,9 +217,9 @@ static unsigned getRelaxedOpcodeArith(unsigned Op) { case X86::CMP64mi8: return X86::CMP64mi32; // PUSH - case X86::PUSHi8: return X86::PUSHi32; - case X86::PUSHi16: return X86::PUSHi32; - case X86::PUSH64i8: return X86::PUSH64i32; + case X86::PUSH32i8: return X86::PUSHi32; + case X86::PUSH16i8: return X86::PUSHi16; + case X86::PUSH64i8: return X86::PUSH64i32; case X86::PUSH64i16: return X86::PUSH64i32; } } -- cgit v1.2.3