forked from OSchip/llvm-project
24 lines
1.3 KiB
LLVM
24 lines
1.3 KiB
LLVM
; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s
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; RUN: llvm-as %s -data-layout=P42 -o - | llvm-dis - -o - | FileCheck %s -check-prefix PROGAS42
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; Check that variables in a nonzero program address space 42 can be used in a call instruction
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define i8 @test(i8(i32)* %fnptr0, i8(i32) addrspace(42)* %fnptr42) {
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%explicit_as_0 = call addrspace(0) i8 %fnptr0(i32 0)
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%explicit_as_42 = call addrspace(42) i8 %fnptr42(i32 0)
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; Calling %fnptr42 without an explicit addrspace() in the call instruction is only okay if the program AS is 42
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%call_no_as = call i8 %fnptr42(i32 0)
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; CHECK: call-nonzero-program-addrspace.ll:[[@LINE-1]]:25: error: '%fnptr42' defined with type 'i8 (i32) addrspace(42)*' but expected 'i8 (i32)*'
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ret i8 0
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}
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; PROGAS42: target datalayout = "P42"
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; PROGAS42: define i8 @test(i8 (i32)* %fnptr0, i8 (i32) addrspace(42)* %fnptr42) addrspace(42) {
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; Print addrspace(0) since the program address space is non-zero:
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; PROGAS42-NEXT: %explicit_as_0 = call addrspace(0) i8 %fnptr0(i32 0)
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; Also print addrspace(42) since we always print non-zero addrspace:
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; PROGAS42-NEXT: %explicit_as_42 = call addrspace(42) i8 %fnptr42(i32 0)
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; PROGAS42-NEXT: %call_no_as = call addrspace(42) i8 %fnptr42(i32 0)
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; PROGAS42-NEXT: ret i8 0
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; PROGAS42-NEXT: }
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