diff options
| author | Nate Begeman <natebegeman@mac.com> | 2010-12-03 21:54:14 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2010-12-03 21:54:14 +0000 |
| commit | 163e83d69a22916b34c06ae50a1540e90b82becb (patch) | |
| tree | 05acbc3463d1fc3d824f54f9776ca7534375aadc | |
| parent | 42acf069c9e46395a2fa230ed6b89b402828e3d5 (diff) | |
Remove SSE1-4 disable when AVX is enabled. While this may be useful for development,
it completely breaks scalar fp in xmm regs when AVX is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120843 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index 560cafe081..7544ac86ba 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -393,21 +393,16 @@ def tls64addr : ComplexPattern<i64, 5, "SelectTLSADDRAddr", // X86 Instruction Predicate Definitions. def HasCMov : Predicate<"Subtarget->hasCMov()">; def NoCMov : Predicate<"!Subtarget->hasCMov()">; - -// FIXME: temporary hack to let codegen assert or generate poor code in case -// no AVX version of the desired intructions is present, this is better for -// incremental dev (without fallbacks it's easier to spot what's missing) def HasMMX : Predicate<"Subtarget->hasMMX() && !Subtarget->hasAVX()">; def Has3DNow : Predicate<"Subtarget->has3DNow()">; def Has3DNowA : Predicate<"Subtarget->has3DNowA()">; -def HasSSE1 : Predicate<"Subtarget->hasSSE1() && !Subtarget->hasAVX()">; -def HasSSE2 : Predicate<"Subtarget->hasSSE2() && !Subtarget->hasAVX()">; -def HasSSE3 : Predicate<"Subtarget->hasSSE3() && !Subtarget->hasAVX()">; -def HasSSSE3 : Predicate<"Subtarget->hasSSSE3() && !Subtarget->hasAVX()">; -def HasSSE41 : Predicate<"Subtarget->hasSSE41() && !Subtarget->hasAVX()">; -def HasSSE42 : Predicate<"Subtarget->hasSSE42() && !Subtarget->hasAVX()">; -def HasSSE4A : Predicate<"Subtarget->hasSSE4A() && !Subtarget->hasAVX()">; - +def HasSSE1 : Predicate<"Subtarget->hasSSE1()">; +def HasSSE2 : Predicate<"Subtarget->hasSSE2()">; +def HasSSE3 : Predicate<"Subtarget->hasSSE3()">; +def HasSSSE3 : Predicate<"Subtarget->hasSSSE3()">; +def HasSSE41 : Predicate<"Subtarget->hasSSE41()">; +def HasSSE42 : Predicate<"Subtarget->hasSSE42()">; +def HasSSE4A : Predicate<"Subtarget->hasSSE4A()">; def HasAVX : Predicate<"Subtarget->hasAVX()">; def HasCLMUL : Predicate<"Subtarget->hasCLMUL()">; def HasFMA3 : Predicate<"Subtarget->hasFMA3()">; |