1 files changed, 83 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx-cvt.ll b/test/CodeGen/X86/avx-cvt.ll
new file mode 100644
index 0000000..6c0bd58
--- /dev/null
+++ b/test/CodeGen/X86/avx-cvt.ll
@@ -0,0 +1,83 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
+
+; CHECK: vcvtdq2ps %ymm
+define <8 x float> @sitofp00(<8 x i32> %a) nounwind {
+  %b = sitofp <8 x i32> %a to <8 x float>
+  ret <8 x float> %b
+}
+
+; CHECK: vcvttps2dq %ymm
+define <8 x i32> @fptosi00(<8 x float> %a) nounwind {
+  %b = fptosi <8 x float> %a to <8 x i32>
+  ret <8 x i32> %b
+}
+
+; CHECK: vcvtdq2pd %xmm
+define <4 x double> @sitofp01(<4 x i32> %a) {
+  %b = sitofp <4 x i32> %a to <4 x double>
+  ret <4 x double> %b
+}
+
+; CHECK: vcvtpd2dqy %ymm
+define <4 x i32> @fptosi01(<4 x double> %a) {
+  %b = fptosi <4 x double> %a to <4 x i32>
+  ret <4 x i32> %b
+}
+
+; CHECK: vcvtpd2psy %ymm
+; CHECK-NEXT: vcvtpd2psy %ymm
+; CHECK-NEXT: vinsertf128 $1
+define <8 x float> @fptrunc00(<8 x double> %b) nounwind {
+  %a = fptrunc <8 x double> %b to <8 x float>
+  ret <8 x float> %a
+}
+
+; CHECK: vcvtps2pd %xmm
+define <4 x double> @fpext00(<4 x float> %b) nounwind {
+  %a = fpext <4 x float> %b to <4 x double>
+  ret <4 x double> %a
+}
+
+; CHECK: vcvtsi2sdq (%
+define double @funcA(i64* nocapture %e) nounwind uwtable readonly ssp {
+entry:
+  %tmp1 = load i64* %e, align 8
+  %conv = sitofp i64 %tmp1 to double
+  ret double %conv
+}
+
+; CHECK: vcvtsi2sd (%
+define double @funcB(i32* nocapture %e) nounwind uwtable readonly ssp {
+entry:
+  %tmp1 = load i32* %e, align 4
+  %conv = sitofp i32 %tmp1 to double
+  ret double %conv
+}
+
+; CHECK: vcvtsi2ss (%
+define float @funcC(i32* nocapture %e) nounwind uwtable readonly ssp {
+entry:
+  %tmp1 = load i32* %e, align 4
+  %conv = sitofp i32 %tmp1 to float
+  ret float %conv
+}
+
+; CHECK: vcvtsi2ssq  (%
+define float @funcD(i64* nocapture %e) nounwind uwtable readonly ssp {
+entry:
+  %tmp1 = load i64* %e, align 8
+  %conv = sitofp i64 %tmp1 to float
+  ret float %conv
+}
+
+; CHECK: vcvtss2sd
+define void @fpext() nounwind uwtable {
+entry:
+  %f = alloca float, align 4
+  %d = alloca double, align 8
+  %tmp = load float* %f, align 4
+  %conv = fpext float %tmp to double
+  store double %conv, double* %d, align 8
+  ret void
+}
+