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# RUN: llc -mtriple=arm64-unknown-unknown -global-isel -O0 -mattr=-fullfp16 -run-pass=legalizer %s -o - | FileCheck %s
--- |
define <8 x half> @test_v8f16.sqrt(<8 x half> %a) {
ret <8 x half> %a
}
define <4 x half> @test_v4f16.sqrt(<4 x half> %a) {
ret <4 x half> %a
}
...
---
name: test_v8f16.sqrt
alignment: 4
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $q0
; CHECK-LABEL: name: test_v8f16.sqrt
%0:_(<8 x s16>) = COPY $q0
; CHECK: %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16) = G_UNMERGE_VALUES %{{[0-9]+}}(<8 x s16>)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(<8 x s16>) = G_BUILD_VECTOR %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16)
%1:_(<8 x s16>) = G_FSQRT %0
$q0 = COPY %1(<8 x s16>)
RET_ReallyLR implicit $q0
...
---
name: test_v4f16.sqrt
alignment: 4
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $d0
; CHECK-LABEL: name: test_v4f16.sqrt
%0:_(<4 x s16>) = COPY $d0
; CHECK: %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16), %{{[0-9]+}}:_(s16) = G_UNMERGE_VALUES %{{[0-9]+}}(<4 x s16>)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(s32) = G_FPEXT %{{[0-9]+}}(s16)
; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}}
; CHECK: %{{[0-9]+}}:_(s16) = G_FPTRUNC %{{[0-9]+}}(s32)
; CHECK: %{{[0-9]+}}:_(<4 x s16>) = G_BUILD_VECTOR %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16), %{{[0-9]+}}(s16)
%1:_(<4 x s16>) = G_FSQRT %0
$d0 = COPY %1(<4 x s16>)
RET_ReallyLR implicit $d0
...
|
