31 lines
726 B
LLVM
31 lines
726 B
LLVM
; RUN: llc -march=hexagon -hexagon-small-data-threshold=0 < %s | FileCheck %s
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; Check that CONST32/CONST64 instructions are 'not' generated when the
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; small data threshold is set to 0.
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@a = external global i32
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@b = external global i32
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@la = external global i64
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@lb = external global i64
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; CHECK-LABEL: test1:
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; CHECK-NOT: CONST32
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define void @test1() nounwind {
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entry:
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br label %block
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block:
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store i32 12345670, i32* @a, align 4
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%q = ptrtoint i8* blockaddress (@test1, %block) to i32
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store i32 %q, i32* @b, align 4
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ret void
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}
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; CHECK-LABEL: test2:
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; CHECK-NOT: CONST64
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define void @test2() nounwind {
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entry:
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store i64 1234567890123, i64* @la, align 8
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store i64 1234567890123, i64* @lb, align 8
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ret void
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}
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