| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -O0 -mtriple=arm64-unknown-unknown -global-isel -run-pass=legalizer -global-isel-abort=1 %s -o - | FileCheck %s |
| --- |
| name: test_s32 |
| alignment: 4 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $w0, $w1 |
| |
| ; CHECK-LABEL: name: test_s32 |
| ; CHECK: liveins: $w0, $w1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31 |
| ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 |
| ; CHECK: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY1]], [[C1]] |
| ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[C]] |
| ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY]], [[AND]](s32) |
| ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s64) |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LSHR]], [[AND1]](s32) |
| ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL]], [[LSHR1]] |
| ; CHECK: $w0 = COPY [[OR]](s32) |
| ; CHECK: RET_ReallyLR implicit $w0 |
| %0:_(s32) = COPY $w0 |
| %1:_(s32) = COPY $w1 |
| %2:_(s32) = G_FSHL %0(s32), %0, %1 |
| $w0 = COPY %2(s32) |
| RET_ReallyLR implicit $w0 |
| |
| ... |
| |
| --- |
| name: test_s64 |
| alignment: 4 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| |
| ; CHECK-LABEL: name: test_s64 |
| ; CHECK: liveins: $x0, $x1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 63 |
| ; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 |
| ; CHECK: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[COPY1]], [[C1]] |
| ; CHECK: [[AND1:%[0-9]+]]:_(s64) = G_AND [[XOR]], [[C]] |
| ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1 |
| ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[AND]](s64) |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[C2]](s64) |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[LSHR]], [[AND1]](s64) |
| ; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[SHL]], [[LSHR1]] |
| ; CHECK: $x0 = COPY [[OR]](s64) |
| ; CHECK: RET_ReallyLR implicit $x0 |
| %0:_(s64) = COPY $x0 |
| %1:_(s64) = COPY $x1 |
| %2:_(s64) = G_FSHL %0(s64), %0, %1(s64) |
| $x0 = COPY %2(s64) |
| RET_ReallyLR implicit $x0 |
| |
| ... |
| |
