mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-08 18:30:04 +00:00
cb01efb798
rdar://12856873 Patch by Evan Cheng, with a fix for rdar://13209539 by Tilmann Scheller git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193942 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
1.0 KiB
LLVM
39 lines
1.0 KiB
LLVM
; RUN: llc < %s -mtriple=armv7-apple-ios6 -mcpu=cortex-a8 | FileCheck %s --check-prefix=NOOPT
|
|
; RUN: llc < %s -mtriple=armv7-apple-ios7 -mcpu=cortex-a8 | FileCheck %s --check-prefix=SINCOS
|
|
|
|
; Combine sin / cos into a single call.
|
|
; rdar://12856873
|
|
|
|
define float @test1(float %x) nounwind {
|
|
entry:
|
|
; SINCOS-LABEL: test1:
|
|
; SINCOS: bl ___sincosf_stret
|
|
|
|
; NOOPT-LABEL: test1:
|
|
; NOOPT: bl _sinf
|
|
; NOOPT: bl _cosf
|
|
%call = tail call float @sinf(float %x) nounwind readnone
|
|
%call1 = tail call float @cosf(float %x) nounwind readnone
|
|
%add = fadd float %call, %call1
|
|
ret float %add
|
|
}
|
|
|
|
define double @test2(double %x) nounwind {
|
|
entry:
|
|
; SINCOS-LABEL: test2:
|
|
; SINCOS: bl ___sincos_stret
|
|
|
|
; NOOPT-LABEL: test2:
|
|
; NOOPT: bl _sin
|
|
; NOOPT: bl _cos
|
|
%call = tail call double @sin(double %x) nounwind readnone
|
|
%call1 = tail call double @cos(double %x) nounwind readnone
|
|
%add = fadd double %call, %call1
|
|
ret double %add
|
|
}
|
|
|
|
declare float @sinf(float) readonly
|
|
declare double @sin(double) readonly
|
|
declare float @cosf(float) readonly
|
|
declare double @cos(double) readonly
|