X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FARM%2Ffpconv.ll;h=eadf9afd476490927cdf77950024d686841e994b;hb=fbf7b85869c0304d51b4797897d61fc9ffa5bda3;hp=863c2e957b64721bd4fdac301a558f579592d488;hpb=493a7fc5c301faca1f5cd042c5f546bd008c282e;p=oota-llvm.git

diff --git a/test/CodeGen/ARM/fpconv.ll b/test/CodeGen/ARM/fpconv.ll
index 863c2e957b6..eadf9afd476 100644
--- a/test/CodeGen/ARM/fpconv.ll
+++ b/test/CodeGen/ARM/fpconv.ll
@@ -1,39 +1,102 @@
-; RUN: llvm-as < %s | llc -march=arm &&
-; RUN: llvm-as < %s | llc -march=arm | grep fcvtds &&
-; RUN: llvm-as < %s | llc -march=arm | grep fcvtsd
+; RUN: llc -mtriple=arm-eabi -mattr=+vfp2 %s -o - | FileCheck %s --check-prefix=CHECK-VFP
+; RUN: llc -mtriple=arm-apple-darwin %s -o - | FileCheck %s
 
-float %f1(double %x) {
+define float @f1(double %x) {
+;CHECK-VFP-LABEL: f1:
+;CHECK-VFP: vcvt.f32.f64
+;CHECK-LABEL: f1:
+;CHECK: truncdfsf2
 entry:
-	%tmp1 = cast double %x to float
+	%tmp1 = fptrunc double %x to float		; <float> [#uses=1]
 	ret float %tmp1
 }
 
-double %f2(float %x) {
+define double @f2(float %x) {
+;CHECK-VFP-LABEL: f2:
+;CHECK-VFP: vcvt.f64.f32
+;CHECK-LABEL: f2:
+;CHECK: extendsfdf2
 entry:
-	%tmp1 = cast float %x to double
+	%tmp1 = fpext float %x to double		; <double> [#uses=1]
 	ret double %tmp1
 }
 
-int %f3(float %x) {
+define i32 @f3(float %x) {
+;CHECK-VFP-LABEL: f3:
+;CHECK-VFP: vcvt.s32.f32
+;CHECK-LABEL: f3:
+;CHECK: fixsfsi
 entry:
-        %tmp = cast float %x to int
-        ret int %tmp
+	%tmp = fptosi float %x to i32		; <i32> [#uses=1]
+	ret i32 %tmp
 }
 
-int %f4(double %x) {
+define i32 @f4(float %x) {
+;CHECK-VFP-LABEL: f4:
+;CHECK-VFP: vcvt.u32.f32
+;CHECK-LABEL: f4:
+;CHECK: fixunssfsi
 entry:
-        %tmp = cast double %x to int
-        ret int %tmp
+	%tmp = fptoui float %x to i32		; <i32> [#uses=1]
+	ret i32 %tmp
 }
 
-uint %f5(float %x) {
+define i32 @f5(double %x) {
+;CHECK-VFP-LABEL: f5:
+;CHECK-VFP: vcvt.s32.f64
+;CHECK-LABEL: f5:
+;CHECK: fixdfsi
 entry:
-        %tmp = cast float %x to uint
-        ret uint %tmp
+	%tmp = fptosi double %x to i32		; <i32> [#uses=1]
+	ret i32 %tmp
 }
 
-uint %f6(double %x) {
+define i32 @f6(double %x) {
+;CHECK-VFP-LABEL: f6:
+;CHECK-VFP: vcvt.u32.f64
+;CHECK-LABEL: f6:
+;CHECK: fixunsdfsi
 entry:
-        %tmp = cast double %x to uint
-        ret uint %tmp
+	%tmp = fptoui double %x to i32		; <i32> [#uses=1]
+	ret i32 %tmp
+}
+
+define float @f7(i32 %a) {
+;CHECK-VFP-LABEL: f7:
+;CHECK-VFP: vcvt.f32.s32
+;CHECK-LABEL: f7:
+;CHECK: floatsisf
+entry:
+	%tmp = sitofp i32 %a to float		; <float> [#uses=1]
+	ret float %tmp
+}
+
+define double @f8(i32 %a) {
+;CHECK-VFP-LABEL: f8:
+;CHECK-VFP: vcvt.f64.s32
+;CHECK-LABEL: f8:
+;CHECK: floatsidf
+entry:
+	%tmp = sitofp i32 %a to double		; <double> [#uses=1]
+	ret double %tmp
+}
+
+define float @f9(i32 %a) {
+;CHECK-VFP-LABEL: f9:
+;CHECK-VFP: vcvt.f32.u32
+;CHECK-LABEL: f9:
+;CHECK: floatunsisf
+entry:
+	%tmp = uitofp i32 %a to float		; <float> [#uses=1]
+	ret float %tmp
+}
+
+define double @f10(i32 %a) {
+;CHECK-VFP-LABEL: f10:
+;CHECK-VFP: vcvt.f64.u32
+;CHECK-LABEL: f10:
+;CHECK: floatunsidf
+entry:
+	%tmp = uitofp i32 %a to double		; <double> [#uses=1]
+	ret double %tmp
 }