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| author | Jay Foad <jay.foad@amd.com> | 2021-12-16 09:52:48 +0000 |
|---|---|---|
| committer | Jay Foad <jay.foad@amd.com> | 2021-12-21 11:59:33 +0000 |
| commit | 17006033f9c763b80b1f59cb015cdbe934268b70 (patch) | |
| tree | 6aa44700249fcdfd023ca422a43347415008edfc /llvm/test/MachineVerifier | |
| parent | 0caf8a3daf16bec0014535ddf8b402931a6a6917 (diff) | |
| download | llvm-17006033f9c763b80b1f59cb015cdbe934268b70.zip llvm-17006033f9c763b80b1f59cb015cdbe934268b70.tar.gz llvm-17006033f9c763b80b1f59cb015cdbe934268b70.tar.bz2 | |
[GlobalISel] Verify operand types for G_SHL, G_LSHR, G_ASHR
Differential Revision: https://reviews.llvm.org/D115868
Diffstat (limited to 'llvm/test/MachineVerifier')
| -rw-r--r-- | llvm/test/MachineVerifier/test_g_rotr_rotl.mir | 2 | ||||
| -rw-r--r-- | llvm/test/MachineVerifier/test_g_shift.mir | 21 |
2 files changed, 22 insertions, 1 deletions
diff --git a/llvm/test/MachineVerifier/test_g_rotr_rotl.mir b/llvm/test/MachineVerifier/test_g_rotr_rotl.mir index 0d54566..e1e66f8 100644 --- a/llvm/test/MachineVerifier/test_g_rotr_rotl.mir +++ b/llvm/test/MachineVerifier/test_g_rotr_rotl.mir @@ -7,7 +7,7 @@ body: | %src:_(<2 x s64>) = G_IMPLICIT_DEF %amt:_(s64) = G_IMPLICIT_DEF - ; CHECK: Rotate requires operands to be either all scalars or all vectors + ; CHECK: Shifts and rotates require operands to be either all scalars or all vectors %rotr:_(<2 x s64>) = G_ROTR %src, %amt ... diff --git a/llvm/test/MachineVerifier/test_g_shift.mir b/llvm/test/MachineVerifier/test_g_shift.mir new file mode 100644 index 0000000..9ab904b --- /dev/null +++ b/llvm/test/MachineVerifier/test_g_shift.mir @@ -0,0 +1,21 @@ +# RUN: not --crash llc -march=arm64 -verify-machineinstrs -run-pass none -o /dev/null %s 2>&1 | FileCheck %s +# REQUIRES: aarch64-registered-target + +--- +name: test_shift +body: | + bb.0: + %s32:_(s32) = G_IMPLICIT_DEF + %v2s32:_(<2 x s32>) = G_IMPLICIT_DEF + %s64:_(s64) = G_IMPLICIT_DEF + %v2s64:_(<2 x s64>) = G_IMPLICIT_DEF + + ; CHECK: Shifts and rotates require operands to be either all scalars or all vectors + %shl:_(<2 x s64>) = G_SHL %v2s64, %s64 + + ; CHECK: Shifts and rotates require operands to be either all scalars or all vectors + %lshr:_(s32) = G_LSHR %s32, %v2s32 + + ; CHECK: Shifts and rotates require operands to be either all scalars or all vectors + %ashr:_(<2 x s32>) = G_ASHR %v2s32, %s64 +... |