50 lines
2.0 KiB
LLVM
50 lines
2.0 KiB
LLVM
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
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; RUN: %if ptxas %{ llc < %s -march=nvptx -mcpu=sm_20 | %ptxas-verify %}
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; CHECK: .visible .global .align 4 .u32 g = 42;
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; CHECK: .visible .global .align 1 .b8 ga[4] = {0, 1, 2, 3};
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; CHECK: .visible .global .align 4 .u32 g2 = generic(g);
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; CHECK: .visible .global .align 4 .u32 g3 = g;
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; CHECK: .visible .global .align 8 .u32 g4[2] = {0, generic(g)};
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; CHECK: .visible .global .align 8 .u32 g5[2] = {0, generic(g)+8};
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@g = addrspace(1) global i32 42
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@ga = addrspace(1) global [4 x i8] c"\00\01\02\03"
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@g2 = addrspace(1) global i32* addrspacecast (i32 addrspace(1)* @g to i32*)
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@g3 = addrspace(1) global i32 addrspace(1)* @g
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@g4 = constant {i32*, i32*} {i32* null, i32* addrspacecast (i32 addrspace(1)* @g to i32*)}
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@g5 = constant {i32*, i32*} {i32* null, i32* addrspacecast (i32 addrspace(1)* getelementptr (i32, i32 addrspace(1)* @g, i32 2) to i32*)}
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; CHECK: .visible .global .align 4 .u32 g6 = generic(ga)+2;
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@g6 = addrspace(1) global i8* getelementptr inbounds (
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[4 x i8], [4 x i8]* addrspacecast ([4 x i8] addrspace(1)* @ga to [4 x i8]*),
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i32 0, i32 2
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)
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; CHECK: .visible .global .align 4 .u32 g7 = generic(g);
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@g7 = addrspace(1) global i8* addrspacecast (
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i8 addrspace(1)* bitcast (i32 addrspace(1)* @g to i8 addrspace(1)*)
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to i8*
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)
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; CHECK: .visible .global .align 4 .u32 g8[2] = {0, g};
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@g8 = addrspace(1) global [2 x i32 addrspace(1)*] [i32 addrspace(1)* null, i32 addrspace(1)* @g]
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; CHECK: .visible .global .align 4 .u32 g9[2] = {0, generic(g)};
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@g9 = addrspace(1) global [2 x i32*] [
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i32* null,
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i32* addrspacecast (i32 addrspace(1)* @g to i32*)
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]
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; CHECK: .visible .global .align 4 .u32 g10[2] = {0, g};
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@g10 = addrspace(1) global [2 x i8 addrspace(1)*] [
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i8 addrspace(1)* null,
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i8 addrspace(1)* bitcast (i32 addrspace(1)* @g to i8 addrspace(1)*)
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]
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; CHECK: .visible .global .align 4 .u32 g11[2] = {0, generic(g)};
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@g11 = addrspace(1) global [2 x i8*] [
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i8* null,
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i8* bitcast (i32* addrspacecast (i32 addrspace(1)* @g to i32*) to i8*)
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]
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