| # RUN: llc -O0 -run-pass=legalizer -global-isel %s -o - | FileCheck %s |
| |
| --- | |
| target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64--" |
| define void @test_legalize_merge_v3s32() { |
| ret void |
| } |
| ... |
| --- |
| name: test_legalize_merge_v3s32 |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| - { id: 3, class: _ } |
| body: | |
| bb.0: |
| liveins: %w0, %w1, %w2 |
| ; CHECK-LABEL: name: test_legalize_merge_v3s32 |
| ; CHECK: [[ARG1:%[0-9]+]](s32) = COPY %w0 |
| ; CHECK: [[ARG2:%[0-9]+]](s32) = COPY %w1 |
| ; CHECK: [[ARG3:%[0-9]+]](s32) = COPY %w2 |
| ; CHECK: (<3 x s32>) = G_MERGE_VALUES [[ARG1]](s32), [[ARG2]](s32), [[ARG3]](s32) |
| %0(s32) = COPY %w0 |
| %1(s32) = COPY %w1 |
| %2(s32) = COPY %w2 |
| %3(<3 x s32>) = G_MERGE_VALUES %0(s32), %1(s32), %2(s32) |
| ... |