llvm/test/CodeGen/ARM/fpconv.ll
Saleem Abdulrasool 27b1252c13 ARM: fixup more tests to specify the target more explicitly
This changes the tests that were targeting ARM EABI to explicitly specify the
environment rather than relying on the default.  This breaks with the new
Windows on ARM support when running the tests on Windows where the default
environment is no longer EABI.

Take the opportunity to avoid a pointless redirect (helps when trying to debug
with providing a command line invocation which can be copy and pasted) and
removing a few greps in favour of FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205541 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-03 16:01:44 +00:00

103 lines
2.0 KiB
LLVM

; RUN: llc -mtriple=arm-eabi -mattr=+vfp2 %s -o - | FileCheck %s --check-prefix=CHECK-VFP
; RUN: llc -mtriple=arm-apple-darwin %s -o - | FileCheck %s
define float @f1(double %x) {
;CHECK-VFP-LABEL: f1:
;CHECK-VFP: vcvt.f32.f64
;CHECK-LABEL: f1:
;CHECK: truncdfsf2
entry:
%tmp1 = fptrunc double %x to float ; <float> [#uses=1]
ret float %tmp1
}
define double @f2(float %x) {
;CHECK-VFP-LABEL: f2:
;CHECK-VFP: vcvt.f64.f32
;CHECK-LABEL: f2:
;CHECK: extendsfdf2
entry:
%tmp1 = fpext float %x to double ; <double> [#uses=1]
ret double %tmp1
}
define i32 @f3(float %x) {
;CHECK-VFP-LABEL: f3:
;CHECK-VFP: vcvt.s32.f32
;CHECK-LABEL: f3:
;CHECK: fixsfsi
entry:
%tmp = fptosi float %x to i32 ; <i32> [#uses=1]
ret i32 %tmp
}
define i32 @f4(float %x) {
;CHECK-VFP-LABEL: f4:
;CHECK-VFP: vcvt.u32.f32
;CHECK-LABEL: f4:
;CHECK: fixunssfsi
entry:
%tmp = fptoui float %x to i32 ; <i32> [#uses=1]
ret i32 %tmp
}
define i32 @f5(double %x) {
;CHECK-VFP-LABEL: f5:
;CHECK-VFP: vcvt.s32.f64
;CHECK-LABEL: f5:
;CHECK: fixdfsi
entry:
%tmp = fptosi double %x to i32 ; <i32> [#uses=1]
ret i32 %tmp
}
define i32 @f6(double %x) {
;CHECK-VFP-LABEL: f6:
;CHECK-VFP: vcvt.u32.f64
;CHECK-LABEL: f6:
;CHECK: fixunsdfsi
entry:
%tmp = fptoui double %x to i32 ; <i32> [#uses=1]
ret i32 %tmp
}
define float @f7(i32 %a) {
;CHECK-VFP-LABEL: f7:
;CHECK-VFP: vcvt.f32.s32
;CHECK-LABEL: f7:
;CHECK: floatsisf
entry:
%tmp = sitofp i32 %a to float ; <float> [#uses=1]
ret float %tmp
}
define double @f8(i32 %a) {
;CHECK-VFP-LABEL: f8:
;CHECK-VFP: vcvt.f64.s32
;CHECK-LABEL: f8:
;CHECK: floatsidf
entry:
%tmp = sitofp i32 %a to double ; <double> [#uses=1]
ret double %tmp
}
define float @f9(i32 %a) {
;CHECK-VFP-LABEL: f9:
;CHECK-VFP: vcvt.f32.u32
;CHECK-LABEL: f9:
;CHECK: floatunsisf
entry:
%tmp = uitofp i32 %a to float ; <float> [#uses=1]
ret float %tmp
}
define double @f10(i32 %a) {
;CHECK-VFP-LABEL: f10:
;CHECK-VFP: vcvt.f64.u32
;CHECK-LABEL: f10:
;CHECK: floatunsidf
entry:
%tmp = uitofp i32 %a to double ; <double> [#uses=1]
ret double %tmp
}