; Test extensions of f32 to f64.
;
-; 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 | FileCheck %s
; Check register extension.
define double @f1(float %val) {
; CHECK-LABEL: f2:
; CHECK: ldeb %f0, 0(%r2)
; CHECK: br %r14
- %val = load float *%ptr
+ %val = load float , float *%ptr
%res = fpext float %val to double
ret double %res
}
; CHECK-LABEL: f3:
; CHECK: ldeb %f0, 4092(%r2)
; CHECK: br %r14
- %ptr = getelementptr float *%base, i64 1023
- %val = load float *%ptr
+ %ptr = getelementptr float, float *%base, i64 1023
+ %val = load float , float *%ptr
%res = fpext float %val to double
ret double %res
}
; CHECK: aghi %r2, 4096
; CHECK: ldeb %f0, 0(%r2)
; CHECK: br %r14
- %ptr = getelementptr float *%base, i64 1024
- %val = load float *%ptr
+ %ptr = getelementptr float, float *%base, i64 1024
+ %val = load float , float *%ptr
%res = fpext float %val to double
ret double %res
}
; CHECK: aghi %r2, -4
; CHECK: ldeb %f0, 0(%r2)
; CHECK: br %r14
- %ptr = getelementptr float *%base, i64 -1
- %val = load float *%ptr
+ %ptr = getelementptr float, float *%base, i64 -1
+ %val = load float , float *%ptr
%res = fpext float %val to double
ret double %res
}
; CHECK: sllg %r1, %r3, 2
; CHECK: ldeb %f0, 400(%r1,%r2)
; CHECK: br %r14
- %ptr1 = getelementptr float *%base, i64 %index
- %ptr2 = getelementptr float *%ptr1, i64 100
- %val = load float *%ptr2
+ %ptr1 = getelementptr float, float *%base, i64 %index
+ %ptr2 = getelementptr float, float *%ptr1, i64 100
+ %val = load float , float *%ptr2
%res = fpext float %val to double
ret double %res
}
; to use LDEB if possible.
define void @f7(double *%ptr1, float *%ptr2) {
; CHECK-LABEL: f7:
-; CHECK: ldeb {{%f[0-9]+}}, 16{{[04]}}(%r15)
+; CHECK-SCALAR: ldeb {{%f[0-9]+}}, 16{{[04]}}(%r15)
; CHECK: br %r14
- %val0 = load volatile float *%ptr2
- %val1 = load volatile float *%ptr2
- %val2 = load volatile float *%ptr2
- %val3 = load volatile float *%ptr2
- %val4 = load volatile float *%ptr2
- %val5 = load volatile float *%ptr2
- %val6 = load volatile float *%ptr2
- %val7 = load volatile float *%ptr2
- %val8 = load volatile float *%ptr2
- %val9 = load volatile float *%ptr2
- %val10 = load volatile float *%ptr2
- %val11 = load volatile float *%ptr2
- %val12 = load volatile float *%ptr2
- %val13 = load volatile float *%ptr2
- %val14 = load volatile float *%ptr2
- %val15 = load volatile float *%ptr2
- %val16 = load volatile float *%ptr2
+ %val0 = load volatile float , float *%ptr2
+ %val1 = load volatile float , float *%ptr2
+ %val2 = load volatile float , float *%ptr2
+ %val3 = load volatile float , float *%ptr2
+ %val4 = load volatile float , float *%ptr2
+ %val5 = load volatile float , float *%ptr2
+ %val6 = load volatile float , float *%ptr2
+ %val7 = load volatile float , float *%ptr2
+ %val8 = load volatile float , float *%ptr2
+ %val9 = load volatile float , float *%ptr2
+ %val10 = load volatile float , float *%ptr2
+ %val11 = load volatile float , float *%ptr2
+ %val12 = load volatile float , float *%ptr2
+ %val13 = load volatile float , float *%ptr2
+ %val14 = load volatile float , float *%ptr2
+ %val15 = load volatile float , float *%ptr2
+ %val16 = load volatile float , float *%ptr2
%ext0 = fpext float %val0 to double
%ext1 = fpext float %val1 to double