diff options
Diffstat (limited to 'llvm/test/CodeGen/SystemZ/vec-move-14.ll')
| -rw-r--r-- | llvm/test/CodeGen/SystemZ/vec-move-14.ll | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SystemZ/vec-move-14.ll b/llvm/test/CodeGen/SystemZ/vec-move-14.ll index e41eb9da034..e6415e84c9c 100644 --- a/llvm/test/CodeGen/SystemZ/vec-move-14.ll +++ b/llvm/test/CodeGen/SystemZ/vec-move-14.ll @@ -94,3 +94,45 @@ define <2 x double> @f9(double *%ptr) { %ret = insertelement <2 x double> zeroinitializer, double %val, i32 0 ret <2 x double> %ret } + +; Test VLLEZF with a float when the result is stored to memory. +define void @f10(float *%ptr, <4 x float> *%res) { +; CHECK-LABEL: f10: +; CHECK: vllezf [[REG:%v[0-9]+]], 0(%r2) +; CHECK: vst [[REG]], 0(%r3) +; CHECK: br %r14 + %val = load float, float *%ptr + %ret = insertelement <4 x float> zeroinitializer, float %val, i32 1 + store <4 x float> %ret, <4 x float> *%res + ret void +} + +; Test VLLEZG with a double when the result is stored to memory. +define void @f11(double *%ptr, <2 x double> *%res) { +; CHECK-LABEL: f11: +; CHECK: vllezg [[REG:%v[0-9]+]], 0(%r2) +; CHECK: vst [[REG]], 0(%r3) +; CHECK: br %r14 + %val = load double, double *%ptr + %ret = insertelement <2 x double> zeroinitializer, double %val, i32 0 + store <2 x double> %ret, <2 x double> *%res + ret void +} + +; Test VLLEZG when the zeroinitializer is shared. +define void @f12(i64 *%ptr, <2 x i64> *%res) { +; CHECK-LABEL: f12: +; CHECK: vllezg [[REG:%v[0-9]+]], 0(%r2) +; CHECK: vst [[REG]], 0(%r3) +; CHECK: vllezg [[REG1:%v[0-9]+]], 0(%r2) +; CHECK: vst [[REG1]], 0(%r3) +; CHECK: br %r14 + %val = load volatile i64, i64 *%ptr + %ret = insertelement <2 x i64> zeroinitializer, i64 %val, i32 0 + store volatile <2 x i64> %ret, <2 x i64> *%res + %val1 = load volatile i64, i64 *%ptr + %ret1 = insertelement <2 x i64> zeroinitializer, i64 %val1, i32 0 + store volatile <2 x i64> %ret1, <2 x i64> *%res + ret void +} + |
