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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=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP32
# RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP64
--- |
define void @e_single_precision() {entry: ret void}
define void @e_double_precision() {entry: ret void}
...
---
name: e_single_precision
alignment: 4
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.1.entry:
; FP32-LABEL: name: e_single_precision
; FP32: [[LUi:%[0-9]+]]:gpr32 = LUi 16429
; FP32: [[ORi:%[0-9]+]]:gpr32 = ORi [[LUi]], 63572
; FP32: [[MTC1_:%[0-9]+]]:fgr32 = MTC1 [[ORi]]
; FP32: $f0 = COPY [[MTC1_]]
; FP32: RetRA implicit $f0
; FP64-LABEL: name: e_single_precision
; FP64: [[LUi:%[0-9]+]]:gpr32 = LUi 16429
; FP64: [[ORi:%[0-9]+]]:gpr32 = ORi [[LUi]], 63572
; FP64: [[MTC1_:%[0-9]+]]:fgr32 = MTC1 [[ORi]]
; FP64: $f0 = COPY [[MTC1_]]
; FP64: RetRA implicit $f0
%0:fprb(s32) = G_FCONSTANT float 0x4005BF0A80000000
$f0 = COPY %0(s32)
RetRA implicit $f0
...
---
name: e_double_precision
alignment: 4
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.1.entry:
; FP32-LABEL: name: e_double_precision
; FP32: [[LUi:%[0-9]+]]:gpr32 = LUi 16389
; FP32: [[ORi:%[0-9]+]]:gpr32 = ORi [[LUi]], 48906
; FP32: [[LUi1:%[0-9]+]]:gpr32 = LUi 35604
; FP32: [[ORi1:%[0-9]+]]:gpr32 = ORi [[LUi1]], 22377
; FP32: [[BuildPairF64_:%[0-9]+]]:afgr64 = BuildPairF64 [[ORi1]], [[ORi]]
; FP32: $d0 = COPY [[BuildPairF64_]]
; FP32: RetRA implicit $d0
; FP64-LABEL: name: e_double_precision
; FP64: [[LUi:%[0-9]+]]:gpr32 = LUi 16389
; FP64: [[ORi:%[0-9]+]]:gpr32 = ORi [[LUi]], 48906
; FP64: [[LUi1:%[0-9]+]]:gpr32 = LUi 35604
; FP64: [[ORi1:%[0-9]+]]:gpr32 = ORi [[LUi1]], 22377
; FP64: [[BuildPairF64_64_:%[0-9]+]]:fgr64 = BuildPairF64_64 [[ORi1]], [[ORi]]
; FP64: $d0 = COPY [[BuildPairF64_64_]]
; FP64: RetRA implicit $d0
%0:fprb(s64) = G_FCONSTANT double 0x4005BF0A8B145769
$d0 = COPY %0(s64)
RetRA implicit $d0
...
|