-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse,+sse2 -o %t -f
-; RUN: grep minss %t | grep CPI | count 2
-; RUN: grep CPI %t | not grep movss
+; RUN: llc < %s -march=x86 -mattr=+sse,+sse2,+sse4.1 | FileCheck %s
target datalayout = "e-p:32:32"
target triple = "i686-apple-darwin8.7.2"
%tmp.upgrd.1 = tail call i32 @llvm.x86.sse.cvttss2si( <4 x float> %tmp59 ) ; <i32> [#uses=1]
%tmp69 = trunc i32 %tmp.upgrd.1 to i16 ; <i16> [#uses=1]
ret i16 %tmp69
+; CHECK-LABEL: test1:
+; CHECK: subss LCPI0_
+; CHECK: mulss LCPI0_
+; CHECK: minss LCPI0_
}
define i16 @test2(float %f) nounwind {
- %tmp28 = sub float %f, 1.000000e+00 ; <float> [#uses=1]
- %tmp37 = mul float %tmp28, 5.000000e-01 ; <float> [#uses=1]
+ %tmp28 = fsub float %f, 1.000000e+00 ; <float> [#uses=1]
+ %tmp37 = fmul float %tmp28, 5.000000e-01 ; <float> [#uses=1]
%tmp375 = insertelement <4 x float> undef, float %tmp37, i32 0 ; <<4 x float>> [#uses=1]
%tmp48 = tail call <4 x float> @llvm.x86.sse.min.ss( <4 x float> %tmp375, <4 x float> < float 6.553500e+04, float undef, float undef, float undef > ) ; <<4 x float>> [#uses=1]
%tmp59 = tail call <4 x float> @llvm.x86.sse.max.ss( <4 x float> %tmp48, <4 x float> < float 0.000000e+00, float undef, float undef, float undef > ) ; <<4 x float>> [#uses=1]
%tmp = tail call i32 @llvm.x86.sse.cvttss2si( <4 x float> %tmp59 ) ; <i32> [#uses=1]
%tmp69 = trunc i32 %tmp to i16 ; <i16> [#uses=1]
ret i16 %tmp69
+; CHECK-LABEL: test2:
+; CHECK: addss LCPI1_
+; CHECK: mulss LCPI1_
+; CHECK: minss LCPI1_
}
declare <4 x float> @llvm.x86.sse.sub.ss(<4 x float>, <4 x float>)
declare <4 x float> @llvm.x86.sse.max.ss(<4 x float>, <4 x float>)
declare i32 @llvm.x86.sse.cvttss2si(<4 x float>)
+
+
+declare <4 x float> @llvm.x86.sse41.round.ss(<4 x float>, <4 x float>, i32)
+declare <4 x float> @f()
+
+define <4 x float> @test3(<4 x float> %A, float *%b, i32 %C) nounwind {
+ %a = load float *%b
+ %B = insertelement <4 x float> undef, float %a, i32 0
+ %X = call <4 x float> @llvm.x86.sse41.round.ss(<4 x float> %A, <4 x float> %B, i32 4)
+ ret <4 x float> %X
+; CHECK-LABEL: test3:
+; CHECK: roundss $4, (%eax), %xmm0
+}
+
+define <4 x float> @test4(<4 x float> %A, float *%b, i32 %C) nounwind {
+ %a = load float *%b
+ %B = insertelement <4 x float> undef, float %a, i32 0
+ %q = call <4 x float> @f()
+ %X = call <4 x float> @llvm.x86.sse41.round.ss(<4 x float> %q, <4 x float> %B, i32 4)
+ ret <4 x float> %X
+; CHECK-LABEL: test4:
+; CHECK: movss (%eax), %xmm
+; CHECK: call
+; CHECK: roundss $4, %xmm{{.*}}, %xmm0
+}
+
+; PR13576
+define <2 x double> @test5() nounwind uwtable readnone noinline {
+entry:
+ %0 = tail call <2 x double> @llvm.x86.sse2.cvtsi2sd(<2 x double> <double
+4.569870e+02, double 1.233210e+02>, i32 128) nounwind readnone
+ ret <2 x double> %0
+; CHECK-LABEL: test5:
+; CHECK: mov
+; CHECK: mov
+; CHECK: cvtsi2sd
+}
+
+declare <2 x double> @llvm.x86.sse2.cvtsi2sd(<2 x double>, i32) nounwind readnone