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| author | Hans Wennborg <hans@hanshq.net> | 2014-10-14 21:41:17 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2014-10-14 21:41:17 +0000 |
| commit | f6aafeee6029bece1133250f3d9a65bd059c68fa (patch) | |
| tree | b18607a2aa0a29674f7b18c9cce512c143c50022 | |
| parent | 82399f96ae92366042d23e2fdb9917971ad7ad4f (diff) | |
| download | bcm5719-llvm-f6aafeee6029bece1133250f3d9a65bd059c68fa.tar.gz bcm5719-llvm-f6aafeee6029bece1133250f3d9a65bd059c68fa.zip | |
[x86 asm] allow fwait alias in both At&t and Intel modes (PR21208)
Differential Revision: http://reviews.llvm.org/D5741
llvm-svn: 219725
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.td | 2 | ||||
| -rw-r--r-- | llvm/test/MC/X86/x86-32-ms-inline-asm.s | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td index cb208bdd4e3..4c55f7cffe4 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.td +++ b/llvm/lib/Target/X86/X86InstrInfo.td @@ -2510,7 +2510,7 @@ def : MnemonicAlias<"fldcww", "fldcw", "att">; def : MnemonicAlias<"fnstcww", "fnstcw", "att">; def : MnemonicAlias<"fnstsww", "fnstsw", "att">; def : MnemonicAlias<"fucomip", "fucompi", "att">; -def : MnemonicAlias<"fwait", "wait", "att">; +def : MnemonicAlias<"fwait", "wait">; class CondCodeAlias<string Prefix,string Suffix, string OldCond, string NewCond, diff --git a/llvm/test/MC/X86/x86-32-ms-inline-asm.s b/llvm/test/MC/X86/x86-32-ms-inline-asm.s index d912915c585..3169033f2ff 100644 --- a/llvm/test/MC/X86/x86-32-ms-inline-asm.s +++ b/llvm/test/MC/X86/x86-32-ms-inline-asm.s @@ -90,4 +90,8 @@ _t21: ## @t21 // CHECK: popal // CHECK: # encoding: [0x61] + fwait +// CHECK: wait +// CHECK: # encoding: [0x9b] + ret |
