blob: 11289d22b9a14810b46b68c3159f0252c877abd1 [file] [log] [blame]
Matt Arsenault37d42ec2013-09-06 00:18:43 +00001; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck %s
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3; Test that codegenprepare understands address space sizes
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5%struct.foo = type { [3 x float], [3 x float] }
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7; CHECK-LABEL: @do_as_ptr_calcs:
8; CHECK: V_ADD_I32_e64 {{VGPR[0-9]+}},
9; CHECK: V_ADD_I32_e64 [[REG1:VGPR[0-9]+]],
10; CHECK: DS_READ_B32 [[REG1]],
11define void @do_as_ptr_calcs(%struct.foo addrspace(3)* nocapture %ptr) nounwind {
12entry:
13 %x = getelementptr inbounds %struct.foo addrspace(3)* %ptr, i32 0, i32 1, i32 0
14 %y = getelementptr inbounds %struct.foo addrspace(3)* %ptr, i32 0, i32 1, i32 2
15 br label %bb32
16
17bb32:
18 %a = load float addrspace(3)* %x, align 4
19 %b = load float addrspace(3)* %y, align 4
20 %cmp = fcmp one float %a, %b
21 br i1 %cmp, label %bb34, label %bb33
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23bb33:
24 unreachable
25
26bb34:
27 unreachable
28}
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