mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 16:31:16 +00:00
07707e8969
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204583 91177308-0d34-0410-b5e6-96231b3b80d8
57 lines
1.7 KiB
LLVM
57 lines
1.7 KiB
LLVM
; RUN: opt -S -instcombine < %s | FileCheck %s
|
|
|
|
declare float @llvm.ceil.f32(float) #0
|
|
declare double @llvm.ceil.f64(double) #0
|
|
declare <4 x float> @llvm.ceil.v4f32(<4 x float>) #0
|
|
|
|
; CHECK-LABEL: @constant_fold_ceil_f32_01
|
|
; CHECK-NEXT: ret float 1.000000e+00
|
|
define float @constant_fold_ceil_f32_01() #0 {
|
|
%x = call float @llvm.ceil.f32(float 1.00) #0
|
|
ret float %x
|
|
}
|
|
|
|
; CHECK-LABEL: @constant_fold_ceil_f32_02
|
|
; CHECK-NEXT: ret float 2.000000e+00
|
|
define float @constant_fold_ceil_f32_02() #0 {
|
|
%x = call float @llvm.ceil.f32(float 1.25) #0
|
|
ret float %x
|
|
}
|
|
|
|
; CHECK-LABEL: @constant_fold_ceil_f32_03
|
|
; CHECK-NEXT: ret float -1.000000e+00
|
|
define float @constant_fold_ceil_f32_03() #0 {
|
|
%x = call float @llvm.ceil.f32(float -1.25) #0
|
|
ret float %x
|
|
}
|
|
|
|
; CHECK-LABEL: @constant_fold_ceil_v4f32_01
|
|
; CHECK-NEXT: ret <4 x float> <float 1.000000e+00, float 2.000000e+00, float -1.000000e+00, float -1.000000e+00>
|
|
define <4 x float> @constant_fold_ceil_v4f32_01() #0 {
|
|
%x = call <4 x float> @llvm.ceil.v4f32(<4 x float> <float 1.00, float 1.25, float -1.25, float -1.00>)
|
|
ret <4 x float> %x
|
|
}
|
|
|
|
; CHECK-LABEL: @constant_fold_ceil_f64_01
|
|
; CHECK-NEXT: ret double 1.000000e+00
|
|
define double @constant_fold_ceil_f64_01() #0 {
|
|
%x = call double @llvm.ceil.f64(double 1.0) #0
|
|
ret double %x
|
|
}
|
|
|
|
; CHECK-LABEL: @constant_fold_ceil_f64_02
|
|
; CHECK-NEXT: ret double 2.000000e+00
|
|
define double @constant_fold_ceil_f64_02() #0 {
|
|
%x = call double @llvm.ceil.f64(double 1.3) #0
|
|
ret double %x
|
|
}
|
|
|
|
; CHECK-LABEL: @constant_fold_ceil_f64_03
|
|
; CHECK-NEXT: ret double -1.000000e+00
|
|
define double @constant_fold_ceil_f64_03() #0 {
|
|
%x = call double @llvm.ceil.f64(double -1.75) #0
|
|
ret double %x
|
|
}
|
|
|
|
attributes #0 = { nounwind readnone }
|