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1ba71f37a4
Enable multiple COPY hints to eliminate more COPYs during register allocation. Note that this is something all targets should do, see https://reviews.llvm.org/D38128. Review: Krzysztof Parzyszek llvm-svn: 325697
19 lines
434 B
LLVM
19 lines
434 B
LLVM
; RUN: llc -march=hexagon < %s | FileCheck %s
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; Check that we are able to predicate instructions with absolute
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; addressing mode.
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; CHECK: if ({{!?}}p{{[0-3]}}.new) memw(##gvar) = r{{[0-9]+}}
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@gvar = external global i32
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define i32 @test2(i32 %a, i32 %b) nounwind {
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entry:
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%cmp = icmp eq i32 %a, %b
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br i1 %cmp, label %if.then, label %if.end
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if.then:
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store i32 %a, i32* @gvar, align 4
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br label %if.end
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if.end:
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ret i32 %b
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}
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