fsqrt.mir
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP32
# RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP64
--- |
define void @sqrt_f32() {entry: ret void}
define void @sqrt_f64() {entry: ret void}
...
---
name: sqrt_f32
alignment: 4
legalized: true
tracksRegLiveness: true
body: |
bb.1.entry:
liveins: $f12
; FP32-LABEL: name: sqrt_f32
; FP32: liveins: $f12
; FP32: [[COPY:%[0-9]+]]:fprb(s32) = COPY $f12
; FP32: [[FSQRT:%[0-9]+]]:fprb(s32) = G_FSQRT [[COPY]]
; FP32: $f0 = COPY [[FSQRT]](s32)
; FP32: RetRA implicit $f0
; FP64-LABEL: name: sqrt_f32
; FP64: liveins: $f12
; FP64: [[COPY:%[0-9]+]]:fprb(s32) = COPY $f12
; FP64: [[FSQRT:%[0-9]+]]:fprb(s32) = G_FSQRT [[COPY]]
; FP64: $f0 = COPY [[FSQRT]](s32)
; FP64: RetRA implicit $f0
%0:_(s32) = COPY $f12
%1:_(s32) = G_FSQRT %0
$f0 = COPY %1(s32)
RetRA implicit $f0
...
---
name: sqrt_f64
alignment: 4
legalized: true
tracksRegLiveness: true
body: |
bb.1.entry:
liveins: $d6
; FP32-LABEL: name: sqrt_f64
; FP32: liveins: $d6
; FP32: [[COPY:%[0-9]+]]:fprb(s64) = COPY $d6
; FP32: [[FSQRT:%[0-9]+]]:fprb(s64) = G_FSQRT [[COPY]]
; FP32: $d0 = COPY [[FSQRT]](s64)
; FP32: RetRA implicit $d0
; FP64-LABEL: name: sqrt_f64
; FP64: liveins: $d6
; FP64: [[COPY:%[0-9]+]]:fprb(s64) = COPY $d6
; FP64: [[FSQRT:%[0-9]+]]:fprb(s64) = G_FSQRT [[COPY]]
; FP64: $d0 = COPY [[FSQRT]](s64)
; FP64: RetRA implicit $d0
%0:_(s64) = COPY $d6
%1:_(s64) = G_FSQRT %0
$d0 = COPY %1(s64)
RetRA implicit $d0
...