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|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs -mtriple aarch64-unknown-unknown %s -o - | FileCheck %s
---
name: test_combine_nan_rhs_fminnum_half
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_rhs_fminnum_half
; CHECK: [[COPY:%[0-9]+]]:_(s16) = COPY $h0
; CHECK-NEXT: $h0 = COPY [[COPY]](s16)
%0:_(s16) = COPY $h0
%1:_(s16) = G_FCONSTANT half 0xH7C01
%2:_(s16) = G_FMINNUM %0, %1
$h0 = COPY %2
...
---
name: test_combine_nan_rhs_fminnum_float
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_rhs_fminnum_float
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: $w0 = COPY [[COPY]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = G_FCONSTANT float 0x7FF8000000000000
%2:_(s32) = G_FMINNUM %0, %1
$w0 = COPY %2
...
---
name: test_combine_nan_rhs_fminnum_double
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_rhs_fminnum_double
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: $x0 = COPY [[COPY]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = G_FCONSTANT double 0x7FF8000000000000
%2:_(s64) = G_FMINNUM %0, %1
$x0 = COPY %2
...
---
name: test_combine_nan_lhs_fminnum_half
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_lhs_fminnum_half
; CHECK: [[COPY:%[0-9]+]]:_(s16) = COPY $h0
; CHECK-NEXT: $h0 = COPY [[COPY]](s16)
%0:_(s16) = COPY $h0
%1:_(s16) = G_FCONSTANT half 0xH7C01
%2:_(s16) = G_FMINNUM %1, %0
$h0 = COPY %2
...
---
name: test_combine_nan_lhs_fminnum_float
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_lhs_fminnum_float
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: $w0 = COPY [[COPY]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = G_FCONSTANT float 0x7FF8000000000000
%2:_(s32) = G_FMINNUM %1, %0
$w0 = COPY %2
...
---
name: test_combine_nan_lhs_fminnum_double
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_lhs_fminnum_double
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: $x0 = COPY [[COPY]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = G_FCONSTANT double 0x7FF8000000000000
%2:_(s64) = G_FMINNUM %1, %0
$x0 = COPY %2
...
---
name: test_combine_nan_rhs_fmaxnum_half
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_rhs_fmaxnum_half
; CHECK: [[COPY:%[0-9]+]]:_(s16) = COPY $h0
; CHECK-NEXT: $h0 = COPY [[COPY]](s16)
%0:_(s16) = COPY $h0
%1:_(s16) = G_FCONSTANT half 0xH7C01
%2:_(s16) = G_FMAXNUM %0, %1
$h0 = COPY %2
...
---
name: test_combine_nan_rhs_fmaxnum_float
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_rhs_fmaxnum_float
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: $w0 = COPY [[COPY]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = G_FCONSTANT float 0x7FF8000000000000
%2:_(s32) = G_FMAXNUM %0, %1
$w0 = COPY %2
...
---
name: test_combine_nan_rhs_fmaxnum_double
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_rhs_fmaxnum_double
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: $x0 = COPY [[COPY]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = G_FCONSTANT double 0x7FF8000000000000
%2:_(s64) = G_FMAXNUM %0, %1
$x0 = COPY %2
...
---
name: test_combine_nan_lhs_fmaxnum_half
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_lhs_fmaxnum_half
; CHECK: [[COPY:%[0-9]+]]:_(s16) = COPY $h0
; CHECK-NEXT: $h0 = COPY [[COPY]](s16)
%0:_(s16) = COPY $h0
%1:_(s16) = G_FCONSTANT half 0xH7C01
%2:_(s16) = G_FMAXNUM %1, %0
$h0 = COPY %2
...
---
name: test_combine_nan_lhs_fmaxnum_float
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_lhs_fmaxnum_float
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: $w0 = COPY [[COPY]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = G_FCONSTANT float 0x7FF8000000000000
%2:_(s32) = G_FMAXNUM %1, %0
$w0 = COPY %2
...
---
name: test_combine_nan_lhs_fmaxnum_double
body: |
bb.1:
liveins:
; CHECK-LABEL: name: test_combine_nan_lhs_fmaxnum_double
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: $x0 = COPY [[COPY]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = G_FCONSTANT double 0x7FF8000000000000
%2:_(s64) = G_FMAXNUM %1, %0
$x0 = COPY %2
...
|
