forked from OSchip/llvm-project
50 lines
1.3 KiB
YAML
50 lines
1.3 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
|
# RUN: llc -O0 -run-pass=legalizer %s -o - | FileCheck %s
|
|
|
|
--- |
|
|
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
|
|
target triple = "aarch64--"
|
|
define void @test_fneg_f32() {
|
|
entry:
|
|
ret void
|
|
}
|
|
define void @test_fneg_f64() {
|
|
entry:
|
|
ret void
|
|
}
|
|
...
|
|
---
|
|
name: test_fneg_f32
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
body: |
|
|
bb.1:
|
|
liveins: $s0
|
|
; CHECK-LABEL: name: test_fneg_f32
|
|
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $s0
|
|
; CHECK: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float -0.000000e+00
|
|
; CHECK: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[C]], [[COPY]]
|
|
; CHECK: $s0 = COPY [[FSUB]](s32)
|
|
%0(s32) = COPY $s0
|
|
%1(s32) = G_FNEG %0
|
|
$s0 = COPY %1(s32)
|
|
...
|
|
---
|
|
name: test_fneg_f64
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
body: |
|
|
bb.1:
|
|
liveins: $d0
|
|
; CHECK-LABEL: name: test_fneg_f64
|
|
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $d0
|
|
; CHECK: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double -0.000000e+00
|
|
; CHECK: [[FSUB:%[0-9]+]]:_(s64) = G_FSUB [[C]], [[COPY]]
|
|
; CHECK: $d0 = COPY [[FSUB]](s64)
|
|
%0(s64) = COPY $d0
|
|
%1(s64) = G_FNEG %0
|
|
$d0 = COPY %1(s64)
|
|
...
|