mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-31 07:52:55 +01:00
3ae734a60c
This was done with the following sed invocation to catch label lines demarking function boundaries:
sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.
llvm-svn: 186258
61 lines
1.8 KiB
LLVM
61 lines
1.8 KiB
LLVM
; RUN: llc < %s -disable-post-ra -mtriple=armv7-apple-darwin -mcpu=cortex-a8 | FileCheck %s -check-prefix=SOFT
|
|
; RUN: llc < %s -disable-post-ra -mtriple=armv7-gnueabi -float-abi=hard -mcpu=cortex-a8 | FileCheck %s -check-prefix=HARD
|
|
|
|
; rdar://8984306
|
|
define float @test1(float %x, float %y) nounwind {
|
|
entry:
|
|
; SOFT-LABEL: test1:
|
|
; SOFT: lsr r1, r1, #31
|
|
; SOFT: bfi r0, r1, #31, #1
|
|
|
|
; HARD-LABEL: test1:
|
|
; HARD: vmov.i32 [[REG1:(d[0-9]+)]], #0x80000000
|
|
; HARD: vbsl [[REG1]], d
|
|
%0 = tail call float @copysignf(float %x, float %y) nounwind readnone
|
|
ret float %0
|
|
}
|
|
|
|
define double @test2(double %x, double %y) nounwind {
|
|
entry:
|
|
; SOFT-LABEL: test2:
|
|
; SOFT: lsr r2, r3, #31
|
|
; SOFT: bfi r1, r2, #31, #1
|
|
|
|
; HARD-LABEL: test2:
|
|
; HARD: vmov.i32 [[REG2:(d[0-9]+)]], #0x80000000
|
|
; HARD: vshl.i64 [[REG2]], [[REG2]], #32
|
|
; HARD: vbsl [[REG2]], d1, d0
|
|
%0 = tail call double @copysign(double %x, double %y) nounwind readnone
|
|
ret double %0
|
|
}
|
|
|
|
define double @test3(double %x, double %y, double %z) nounwind {
|
|
entry:
|
|
; SOFT-LABEL: test3:
|
|
; SOFT: vmov.i32 [[REG3:(d[0-9]+)]], #0x80000000
|
|
; SOFT: vshl.i64 [[REG3]], [[REG3]], #32
|
|
; SOFT: vbsl [[REG3]],
|
|
%0 = fmul double %x, %y
|
|
%1 = tail call double @copysign(double %0, double %z) nounwind readnone
|
|
ret double %1
|
|
}
|
|
|
|
; rdar://9287902
|
|
define float @test4() nounwind {
|
|
entry:
|
|
; SOFT-LABEL: test4:
|
|
; SOFT: vmov [[REG7:(d[0-9]+)]], r0, r1
|
|
; SOFT: vmov.i32 [[REG6:(d[0-9]+)]], #0x80000000
|
|
; SOFT: vshr.u64 [[REG7]], [[REG7]], #32
|
|
; SOFT: vbsl [[REG6]], [[REG7]],
|
|
%0 = tail call double (...)* @bar() nounwind
|
|
%1 = fptrunc double %0 to float
|
|
%2 = tail call float @copysignf(float 5.000000e-01, float %1) nounwind readnone
|
|
%3 = fadd float %1, %2
|
|
ret float %3
|
|
}
|
|
|
|
declare double @bar(...)
|
|
declare double @copysign(double, double) nounwind
|
|
declare float @copysignf(float, float) nounwind
|