1 files changed, 36 insertions, 6 deletions
diff --git a/test/CodeGen/AArch64/sincos-expansion.ll b/test/CodeGen/AArch64/sincos-expansion.ll
index c3a172dfb427..41ee40378b4f 100644
--- a/test/CodeGen/AArch64/sincos-expansion.ll
+++ b/test/CodeGen/AArch64/sincos-expansion.ll
@@ -1,8 +1,18 @@
 ; RUN: llc -mtriple=aarch64-linux-gnu -verify-machineinstrs -o - %s | FileCheck %s
 
 define float @test_sincos_f32(float %f) {
+; CHECK-LABEL: test_sincos_f32:
   %sin = call float @sinf(float %f) readnone
   %cos = call float @cosf(float %f) readnone
+; CHECK: bl sincosf
+  %val = fadd float %sin, %cos
+  ret float %val
+}
+
+define float @test_sincos_f32_errno(float %f) {
+; CHECK-LABEL: test_sincos_f32_errno:
+  %sin = call float @sinf(float %f)
+  %cos = call float @cosf(float %f)
 ; CHECK: bl sinf
 ; CHECK: bl cosf
   %val = fadd float %sin, %cos
@@ -10,26 +20,46 @@ define float @test_sincos_f32(float %f) {
 }
 
 define double @test_sincos_f64(double %f) {
+; CHECK-LABEL: test_sincos_f64:
   %sin = call double @sin(double %f) readnone
   %cos = call double @cos(double %f) readnone
   %val = fadd double %sin, %cos
+; CHECK: bl sincos
+  ret double %val
+}
+
+define double @test_sincos_f64_errno(double %f) {
+; CHECK-LABEL: test_sincos_f64_errno:
+  %sin = call double @sin(double %f)
+  %cos = call double @cos(double %f)
+  %val = fadd double %sin, %cos
 ; CHECK: bl sin
 ; CHECK: bl cos
   ret double %val
 }
 
 define fp128 @test_sincos_f128(fp128 %f) {
+; CHECK-LABEL: test_sincos_f128:
   %sin = call fp128 @sinl(fp128 %f) readnone
   %cos = call fp128 @cosl(fp128 %f) readnone
   %val = fadd fp128 %sin, %cos
+; CHECK: bl sincosl
+  ret fp128 %val
+}
+
+define fp128 @test_sincos_f128_errno(fp128 %f) {
+; CHECK-LABEL: test_sincos_f128_errno:
+  %sin = call fp128 @sinl(fp128 %f)
+  %cos = call fp128 @cosl(fp128 %f)
+  %val = fadd fp128 %sin, %cos
 ; CHECK: bl sinl
 ; CHECK: bl cosl
   ret fp128 %val
 }
 
-declare float  @sinf(float) readonly
-declare double @sin(double) readonly
-declare fp128 @sinl(fp128) readonly
-declare float @cosf(float) readonly
-declare double @cos(double) readonly
-declare fp128 @cosl(fp128) readonly
+declare float  @sinf(float)
+declare double @sin(double)
+declare fp128 @sinl(fp128)
+declare float @cosf(float)
+declare double @cos(double)
+declare fp128 @cosl(fp128)