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|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=riscv64 -run-pass=regbankselect \
# RUN: -disable-gisel-legality-check -simplify-mir -verify-machineinstrs %s \
# RUN: -o - | FileCheck -check-prefix=RV64I %s
---
name: anyext_i32_i64
legalized: true
body: |
bb.0.entry:
liveins: $x10, $x11
; RV64I-LABEL: name: anyext_i32_i64
; RV64I: liveins: $x10, $x11
; RV64I-NEXT: {{ $}}
; RV64I-NEXT: [[COPY:%[0-9]+]]:gprb(s64) = COPY $x10
; RV64I-NEXT: [[TRUNC:%[0-9]+]]:gprb(s32) = G_TRUNC [[COPY]](s64)
; RV64I-NEXT: [[COPY1:%[0-9]+]]:gprb(s64) = COPY $x11
; RV64I-NEXT: [[TRUNC1:%[0-9]+]]:gprb(s32) = G_TRUNC [[COPY1]](s64)
; RV64I-NEXT: [[ADD:%[0-9]+]]:gprb(s32) = G_ADD [[TRUNC]], [[TRUNC1]]
; RV64I-NEXT: [[ANYEXT:%[0-9]+]]:gprb(s64) = G_ANYEXT [[ADD]](s32)
; RV64I-NEXT: $x10 = COPY [[ANYEXT]](s64)
; RV64I-NEXT: PseudoRET implicit $x10
%2:_(s64) = COPY $x10
%0:_(s32) = G_TRUNC %2(s64)
%3:_(s64) = COPY $x11
%1:_(s32) = G_TRUNC %3(s64)
%4:_(s32) = G_ADD %0, %1
%5:_(s64) = G_ANYEXT %4(s32)
$x10 = COPY %5(s64)
PseudoRET implicit $x10
...
---
name: sext_i32_i64
legalized: true
body: |
bb.0.entry:
liveins: $x10, $x11
; RV64I-LABEL: name: sext_i32_i64
; RV64I: liveins: $x10, $x11
; RV64I-NEXT: {{ $}}
; RV64I-NEXT: [[COPY:%[0-9]+]]:gprb(s64) = COPY $x10
; RV64I-NEXT: [[TRUNC:%[0-9]+]]:gprb(s32) = G_TRUNC [[COPY]](s64)
; RV64I-NEXT: [[COPY1:%[0-9]+]]:gprb(s64) = COPY $x11
; RV64I-NEXT: [[TRUNC1:%[0-9]+]]:gprb(s32) = G_TRUNC [[COPY1]](s64)
; RV64I-NEXT: [[ADD:%[0-9]+]]:gprb(s32) = G_ADD [[TRUNC]], [[TRUNC1]]
; RV64I-NEXT: [[SEXT:%[0-9]+]]:gprb(s64) = G_SEXT [[ADD]](s32)
; RV64I-NEXT: $x10 = COPY [[SEXT]](s64)
; RV64I-NEXT: PseudoRET implicit $x10
%2:_(s64) = COPY $x10
%0:_(s32) = G_TRUNC %2(s64)
%3:_(s64) = COPY $x11
%1:_(s32) = G_TRUNC %3(s64)
%4:_(s32) = G_ADD %0, %1
%5:_(s64) = G_SEXT %4(s32)
$x10 = COPY %5(s64)
PseudoRET implicit $x10
...
---
name: zext_i32_i64
legalized: true
body: |
bb.0.entry:
liveins: $x10, $x11
; RV64I-LABEL: name: zext_i32_i64
; RV64I: liveins: $x10, $x11
; RV64I-NEXT: {{ $}}
; RV64I-NEXT: [[COPY:%[0-9]+]]:gprb(s64) = COPY $x10
; RV64I-NEXT: [[TRUNC:%[0-9]+]]:gprb(s32) = G_TRUNC [[COPY]](s64)
; RV64I-NEXT: [[COPY1:%[0-9]+]]:gprb(s64) = COPY $x11
; RV64I-NEXT: [[TRUNC1:%[0-9]+]]:gprb(s32) = G_TRUNC [[COPY1]](s64)
; RV64I-NEXT: [[ADD:%[0-9]+]]:gprb(s32) = G_ADD [[TRUNC]], [[TRUNC1]]
; RV64I-NEXT: [[ZEXT:%[0-9]+]]:gprb(s64) = G_ZEXT [[ADD]](s32)
; RV64I-NEXT: $x10 = COPY [[ZEXT]](s64)
; RV64I-NEXT: PseudoRET implicit $x10
%2:_(s64) = COPY $x10
%0:_(s32) = G_TRUNC %2(s64)
%3:_(s64) = COPY $x11
%1:_(s32) = G_TRUNC %3(s64)
%4:_(s32) = G_ADD %0, %1
%5:_(s64) = G_ZEXT %4(s32)
$x10 = COPY %5(s64)
PseudoRET implicit $x10
...
|
