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36 lines
1.0 KiB
36 lines
1.0 KiB
4 months ago
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
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; RUN: opt < %s -argpromotion -S | FileCheck %s
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; ArgumentPromotion should preserve the default function address space
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; from the data layout.
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target datalayout = "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8"
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@g = common global i32 0, align 4
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define i32 @bar() {
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; CHECK-LABEL: define {{[^@]+}}@bar() addrspace(1)
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[CALL:%.*]] = call addrspace(1) i32 @foo()
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; CHECK-NEXT: ret i32 [[CALL]]
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;
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entry:
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%call = call i32 @foo(i32* @g)
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ret i32 %call
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}
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define internal i32 @foo(i32*) {
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; CHECK-LABEL: define {{[^@]+}}@foo() addrspace(1)
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
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; CHECK-NEXT: call addrspace(0) void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()
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; CHECK-NEXT: unreachable
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;
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entry:
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%retval = alloca i32, align 4
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call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()
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unreachable
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}
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