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-rw-r--r--test/CodeGen/SystemZ/fp-conv-01.ll22
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