forked from OSchip/llvm-project
33 lines
825 B
YAML
33 lines
825 B
YAML
# RUN: llc -O0 -run-pass=legalize-mir -global-isel %s -o - 2>&1 | FileCheck %s
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--- |
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target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64-apple-ios"
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define void @test_scalar_mul_small() {
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entry:
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ret void
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}
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...
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---
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name: test_scalar_mul_small
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isSSA: true
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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body: |
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bb.0.entry:
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liveins: %x0, %x1, %x2, %x3
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; CHECK-LABEL: name: test_scalar_mul_small
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; CHECK-DAG: [[LHS:%.*]](32) = G_ANYEXTEND s32 %0
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; CHECK-DAG: [[RHS:%.*]](32) = G_ANYEXTEND s32 %1
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; CHECK: [[RES:%.*]](32) = G_MUL s32 [[LHS]], [[RHS]]
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; CHECK: %2(8) = G_TRUNC s8 [[RES]]
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%0(8) = G_TRUNC s8 %x0
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%1(8) = G_TRUNC s8 %x1
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%2(8) = G_MUL s8 %0, %1
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%x0 = G_ANYEXTEND s64 %2
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...
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