blob: 490d4273c5b61f939ba652d8d0f72e30a12dc18d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=FP32
; RUN: llc -march=mips < %s | FileCheck %s -check-prefix=FP32
; RUN: llc -march=mipsel -mattr=+fp64 < %s | FileCheck %s -check-prefix=FP64
; RUN: llc -march=mips -mattr=+fp64 < %s | FileCheck %s -check-prefix=FP64
@a = external global i32
; CHECK-LABEL: f:
; FP32: mtc1
; FP32: mtc1
; FP64-DAG: mtc1
; FP64-DAG: mthc1
define double @f(i32 %a1, double %d) nounwind {
entry:
store i32 %a1, i32* @a, align 4
%add = fadd double %d, 2.000000e+00
ret double %add
}
; CHECK-LABEL: f3:
; FP32: mfc1
; FP32: mfc1
; FP64-DAG: mfc1
; FP64-DAG: mfhc1
define void @f3(double %d, i32 %a1) nounwind {
entry:
tail call void @f2(i32 %a1, double %d) nounwind
ret void
}
declare void @f2(i32, double)
|
