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