[llvm-commits] [llvm] r111028 - in /llvm/trunk: lib/Target/X86/X86InstrSSE.td test/CodeGen/X86/2010-08-06-cmpsd.ll
Dale Johannesen
dalej at apple.com
Fri Aug 13 11:43:46 PDT 2010
Author: johannes
Date: Fri Aug 13 13:43:45 2010
New Revision: 111028
URL: http://llvm.org/viewvc/llvm-project?rev=111028&view=rev
Log:
Revert 110491. While not wrong, it was based on a
misanalysis and is undesirable.
Removed:
llvm/trunk/test/CodeGen/X86/2010-08-06-cmpsd.ll
Modified:
llvm/trunk/lib/Target/X86/X86InstrSSE.td
Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=111028&r1=111027&r2=111028&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Fri Aug 13 13:43:45 2010
@@ -1206,36 +1206,31 @@
"cmpsd\t{$src2, $src, $dst|$dst, $src, $src2}">, XD;
}
-multiclass sse12_cmp_scalar_int<RegisterClass RC, Operand memopr,
- ComplexPattern mem_cpat, Intrinsic Int, string asm> {
+multiclass sse12_cmp_scalar_int<RegisterClass RC, X86MemOperand x86memop,
+ Intrinsic Int, string asm> {
def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst),
(ins VR128:$src1, VR128:$src, SSECC:$cc), asm,
[(set VR128:$dst, (Int VR128:$src1,
VR128:$src, imm:$cc))]>;
def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst),
- (ins VR128:$src1, memopr:$src, SSECC:$cc), asm,
+ (ins VR128:$src1, f32mem:$src, SSECC:$cc), asm,
[(set VR128:$dst, (Int VR128:$src1,
- mem_cpat:$src, imm:$cc))]>;
+ (load addr:$src), imm:$cc))]>;
}
// Aliases to match intrinsics which expect XMM operand(s).
-
let isAsmParserOnly = 1 in {
- defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, ssmem, sse_load_f32,
- int_x86_sse_cmp_ss,
+ defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
"cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}">,
XS, VEX_4V;
- defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, sdmem, sse_load_f64,
- int_x86_sse2_cmp_sd,
+ defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
"cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}">,
XD, VEX_4V;
}
let Constraints = "$src1 = $dst" in {
- defm Int_CMPSS : sse12_cmp_scalar_int<VR128, ssmem, sse_load_f32,
- int_x86_sse_cmp_ss,
+ defm Int_CMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
"cmp${cc}ss\t{$src, $dst|$dst, $src}">, XS;
- defm Int_CMPSD : sse12_cmp_scalar_int<VR128, sdmem, sse_load_f64,
- int_x86_sse2_cmp_sd,
+ defm Int_CMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
"cmp${cc}sd\t{$src, $dst|$dst, $src}">, XD;
}
Removed: llvm/trunk/test/CodeGen/X86/2010-08-06-cmpsd.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2010-08-06-cmpsd.ll?rev=111027&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/X86/2010-08-06-cmpsd.ll (original)
+++ llvm/trunk/test/CodeGen/X86/2010-08-06-cmpsd.ll (removed)
@@ -1,27 +0,0 @@
-; RUN: llc < %s -mtriple=x86_64-applecl-darwin11 | FileCheck %s
-; 8193553
-
-define void @__math_kernel_Vectorized_wrapper(<4 x double> addrspace(1)* %a, <4 x double> addrspace(1)* %b, i64 addrspace(1)* %c, i64 addrspace(1)* %d) nounwind {
-entry.i: ; preds = %entry.i, %loop
-; CHECK: math_kernel_Vectorized_wrapper
-; CHECK-NOT: cmpordsd (%rsi),
- %0 = alloca i8
- %1 = alloca i8
- %2 = alloca i8
- %tmp213.i = load <4 x double> addrspace(1)* %a ; <<4 x double>> [#uses=4]
- %extract25.i = extractelement <4 x double> %tmp213.i, i32 1 ; <double> [#uses=1]
- %tmp723.i = load <4 x double> addrspace(1)* %b ; <<4 x double>> [#uses=4]
- %extract29.i = extractelement <4 x double> %tmp723.i, i32 1 ; <double> [#uses=1]
- %tmp2.i26 = insertelement <2 x double> undef, double %extract25.i, i32 0 ; <<2 x double>> [#uses=1]
- %tmp5.i27 = insertelement <2 x double> undef, double %extract29.i, i32 1 ; <<2 x double>> [#uses=1]
- %cmpsd.i.i28 = call <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double> %tmp2.i26, <2 x double> %tmp5.i27, i8 7) nounwind ; <<2 x double>> [#uses=1]
- %3 = bitcast <2 x double> %cmpsd.i.i28 to <4 x i32> ; <<4 x i32>> [#uses=1]
- %tmp12.i29 = extractelement <4 x i32> %3, i32 0 ; <i32> [#uses=1]
- %and.i30 = and i32 %tmp12.i29, 1 ; <i32> [#uses=1]
- %conv937.i36 = zext i32 %and.i30 to i64 ; <i64> [#uses=1]
- store i64 %conv937.i36, i64 addrspace(1)* %d
- ret void
-; CHECK: ret
-}
-
-declare <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double>, <2 x double>, i8) nounwind readnone
More information about the llvm-commits
mailing list