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Diffstat (limited to 'test/CodeGen/arm64_vneg.c')
-rw-r--r-- | test/CodeGen/arm64_vneg.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/arm64_vneg.c b/test/CodeGen/arm64_vneg.c new file mode 100644 index 000000000000..d520ebd83af3 --- /dev/null +++ b/test/CodeGen/arm64_vneg.c @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -O1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - -emit-llvm %s | FileCheck %s +// Test ARM64 SIMD negate and saturating negate intrinsics + +#include <arm_neon.h> + +int64x2_t test_vnegq_s64(int64x2_t a1) { + // CHECK: test_vnegq_s64 + return vnegq_s64(a1); + // CHECK: sub <2 x i64> zeroinitializer, %a1 + // CHECK-NEXT: ret +} + +int64x2_t test_vqnegq_s64(int64x2_t a1) { + // CHECK: test_vqnegq_s64 + return vqnegq_s64(a1); + // CHECK: llvm.aarch64.neon.sqneg.v2i64 + // CHECK-NEXT: ret +} |