diff options
Diffstat (limited to 'test/CodeGen/SystemZ/fp-conv-01.ll')
-rw-r--r-- | test/CodeGen/SystemZ/fp-conv-01.ll | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/test/CodeGen/SystemZ/fp-conv-01.ll b/test/CodeGen/SystemZ/fp-conv-01.ll index 49ed43bce51c..06740ed4b4a6 100644 --- a/test/CodeGen/SystemZ/fp-conv-01.ll +++ b/test/CodeGen/SystemZ/fp-conv-01.ll @@ -1,11 +1,15 @@ ; Test floating-point truncations. ; -; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s +; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 \ +; RUN: | FileCheck -check-prefix=CHECK -check-prefix=CHECK-SCALAR %s +; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 \ +; RUN: | FileCheck -check-prefix=CHECK -check-prefix=CHECK-VECTOR %s ; Test f64->f32. define float @f1(double %d1, double %d2) { ; CHECK-LABEL: f1: -; CHECK: ledbr %f0, %f2 +; CHECK-SCALAR: ledbr %f0, %f2 +; CHECK-VECTOR: ledbra %f0, 0, %f2, 0 ; CHECK: br %r14 %res = fptrunc double %d2 to float ret float %res @@ -16,7 +20,7 @@ define float @f2(fp128 *%ptr) { ; CHECK-LABEL: f2: ; CHECK: lexbr %f0, %f0 ; CHECK: br %r14 - %val = load fp128 *%ptr + %val = load fp128 , fp128 *%ptr %res = fptrunc fp128 %val to float ret float %res } @@ -29,7 +33,7 @@ define void @f3(float *%dst, fp128 *%ptr, float %d1, float %d2) { ; CHECK: aebr %f1, %f2 ; CHECK: ste %f1, 0(%r2) ; CHECK: br %r14 - %val = load fp128 *%ptr + %val = load fp128 , fp128 *%ptr %conv = fptrunc fp128 %val to float %res = fadd float %conv, %d2 store float %res, float *%dst @@ -41,7 +45,7 @@ define double @f4(fp128 *%ptr) { ; CHECK-LABEL: f4: ; CHECK: ldxbr %f0, %f0 ; CHECK: br %r14 - %val = load fp128 *%ptr + %val = load fp128 , fp128 *%ptr %res = fptrunc fp128 %val to double ret double %res } @@ -50,10 +54,12 @@ define double @f4(fp128 *%ptr) { define void @f5(double *%dst, fp128 *%ptr, double %d1, double %d2) { ; CHECK-LABEL: f5: ; CHECK: ldxbr %f1, %f1 -; CHECK: adbr %f1, %f2 -; CHECK: std %f1, 0(%r2) +; CHECK-SCALAR: adbr %f1, %f2 +; CHECK-SCALAR: std %f1, 0(%r2) +; CHECK-VECTOR: wfadb [[REG:%f[0-9]+]], %f1, %f2 +; CHECK-VECTOR: std [[REG]], 0(%r2) ; CHECK: br %r14 - %val = load fp128 *%ptr + %val = load fp128 , fp128 *%ptr %conv = fptrunc fp128 %val to double %res = fadd double %conv, %d2 store double %res, double *%dst |