vendor/clang/clang-trunk-r300890

1 files changed, 18 insertions, 0 deletions

diff --git a/test/CodeGen/fp-contract-on-asm.c b/test/CodeGen/fp-contract-on-asm.c
new file mode 100644
index 000000000000..01a1bd14a062
--- /dev/null
+++ b/test/CodeGen/fp-contract-on-asm.c
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -O3 -triple=aarch64-apple-ios -S -o - %s | FileCheck %s
+// REQUIRES: aarch64-registered-target
+
+float fma_test1(float a, float b, float c) {
+#pragma STDC FP_CONTRACT ON
+// CHECK-LABEL: fma_test1:
+// CHECK: fmadd
+  float x = a * b + c;
+  return x;
+}
+
+float fma_test2(float a, float b, float c) {
+// CHECK-LABEL: fma_test2:
+// CHECK: fmul
+// CHECK: fadd
+  float x = a * b + c;
+  return x;
+}