diff options
Diffstat (limited to 'test/CodeGen/X86/sink-hoist.ll')
| -rw-r--r-- | test/CodeGen/X86/sink-hoist.ll | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/test/CodeGen/X86/sink-hoist.ll b/test/CodeGen/X86/sink-hoist.ll index 31f41eebc5..6942b3557a 100644 --- a/test/CodeGen/X86/sink-hoist.ll +++ b/test/CodeGen/X86/sink-hoist.ll @@ -84,65 +84,6 @@ return: ; ret i8 %b_addr.0 ; } -; Codegen should hoist and CSE these constants. - -; CHECK: vv: -; CHECK: LCPI3_0(%rip), %xmm0 -; CHECK: LCPI3_1(%rip), %xmm1 -; CHECK: LCPI3_2(%rip), %xmm2 -; CHECK: align -; CHECK-NOT: LCPI -; CHECK: ret - -@_minusZero.6007 = internal constant <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00> ; <<4 x float>*> [#uses=0] -@twoTo23.6008 = internal constant <4 x float> <float 8.388608e+06, float 8.388608e+06, float 8.388608e+06, float 8.388608e+06> ; <<4 x float>*> [#uses=0] - -define void @vv(float* %y, float* %x, i32* %n) nounwind ssp { -entry: - br label %bb60 - -bb: ; preds = %bb60 - %0 = bitcast float* %x_addr.0 to <4 x float>* ; <<4 x float>*> [#uses=1] - %1 = load <4 x float>* %0, align 16 ; <<4 x float>> [#uses=4] - %tmp20 = bitcast <4 x float> %1 to <4 x i32> ; <<4 x i32>> [#uses=1] - %tmp22 = and <4 x i32> %tmp20, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647> ; <<4 x i32>> [#uses=1] - %tmp23 = bitcast <4 x i32> %tmp22 to <4 x float> ; <<4 x float>> [#uses=1] - %tmp25 = bitcast <4 x float> %1 to <4 x i32> ; <<4 x i32>> [#uses=1] - %tmp27 = and <4 x i32> %tmp25, <i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648> ; <<4 x i32>> [#uses=2] - %tmp30 = call <4 x float> @llvm.x86.sse.cmp.ps(<4 x float> %tmp23, <4 x float> <float 8.388608e+06, float 8.388608e+06, float 8.388608e+06, float 8.388608e+06>, i8 5) ; <<4 x float>> [#uses=1] - %tmp34 = bitcast <4 x float> %tmp30 to <4 x i32> ; <<4 x i32>> [#uses=1] - %tmp36 = xor <4 x i32> %tmp34, <i32 -1, i32 -1, i32 -1, i32 -1> ; <<4 x i32>> [#uses=1] - %tmp37 = and <4 x i32> %tmp36, <i32 1258291200, i32 1258291200, i32 1258291200, i32 1258291200> ; <<4 x i32>> [#uses=1] - %tmp42 = or <4 x i32> %tmp37, %tmp27 ; <<4 x i32>> [#uses=1] - %tmp43 = bitcast <4 x i32> %tmp42 to <4 x float> ; <<4 x float>> [#uses=2] - %tmp45 = fadd <4 x float> %1, %tmp43 ; <<4 x float>> [#uses=1] - %tmp47 = fsub <4 x float> %tmp45, %tmp43 ; <<4 x float>> [#uses=2] - %tmp49 = call <4 x float> @llvm.x86.sse.cmp.ps(<4 x float> %1, <4 x float> %tmp47, i8 1) ; <<4 x float>> [#uses=1] - %2 = bitcast <4 x float> %tmp49 to <4 x i32> ; <<4 x i32>> [#uses=1] - %3 = call <4 x float> @llvm.x86.sse2.cvtdq2ps(<4 x i32> %2) nounwind readnone ; <<4 x float>> [#uses=1] - %tmp53 = fadd <4 x float> %tmp47, %3 ; <<4 x float>> [#uses=1] - %tmp55 = bitcast <4 x float> %tmp53 to <4 x i32> ; <<4 x i32>> [#uses=1] - %tmp57 = or <4 x i32> %tmp55, %tmp27 ; <<4 x i32>> [#uses=1] - %tmp58 = bitcast <4 x i32> %tmp57 to <4 x float> ; <<4 x float>> [#uses=1] - %4 = bitcast float* %y_addr.0 to <4 x float>* ; <<4 x float>*> [#uses=1] - store <4 x float> %tmp58, <4 x float>* %4, align 16 - %5 = getelementptr float* %x_addr.0, i64 4 ; <float*> [#uses=1] - %6 = getelementptr float* %y_addr.0, i64 4 ; <float*> [#uses=1] - %7 = add i32 %i.0, 4 ; <i32> [#uses=1] - br label %bb60 - -bb60: ; preds = %bb, %entry - %i.0 = phi i32 [ 0, %entry ], [ %7, %bb ] ; <i32> [#uses=2] - %x_addr.0 = phi float* [ %x, %entry ], [ %5, %bb ] ; <float*> [#uses=2] - %y_addr.0 = phi float* [ %y, %entry ], [ %6, %bb ] ; <float*> [#uses=2] - %8 = load i32* %n, align 4 ; <i32> [#uses=1] - %9 = icmp sgt i32 %8, %i.0 ; <i1> [#uses=1] - br i1 %9, label %bb, label %return - -return: ; preds = %bb60 - ret void -} - declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8) nounwind readnone declare <4 x float> @llvm.x86.sse2.cvtdq2ps(<4 x i32>) nounwind readnone |