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33 lines
459 B
33 lines
459 B
4 months ago
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; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s
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define i32 @f1(i32 %u) {
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%tmp = mul i32 %u, %u
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ret i32 %tmp
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}
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; CHECK: mul{{s?}}
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define i32 @f2(i32 %u, i32 %v) {
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%tmp = mul i32 %u, %v
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ret i32 %tmp
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}
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; CHECK: mul{{s?}}
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define i32 @f3(i32 %u) {
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%tmp = mul i32 %u, 5
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ret i32 %tmp
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}
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; CHECK: mul{{s?}}
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define i32 @f4(i32 %u) {
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%tmp = mul i32 %u, 4
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ret i32 %tmp
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}
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; CHECK: lsl
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; CHECK-NOT: mul{{s?}}
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; CHECK-NOT: lsl
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