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------------------------------------------------------------------------ r292982 | arsenm | 2017-01-24 14:02:15 -0800 (Tue, 24 Jan 2017) | 8 lines Enable FeatureFlatForGlobal on Volcanic Islands This switches to the workaround that HSA defaults to for the mesa path. This should be applied to the 4.0 branch. Patch by Vedran Miletić <vedran@miletic.net> ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_40@293326 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
680 B
LLVM
16 lines
680 B
LLVM
; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck %s
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; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s
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; CHECK-LABEL: {{^}}main:
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; CHECK: v_cmp_o_f32_e64 [[CMP:s\[[0-9]+:[0-9]+\]]], [[SREG:s[0-9]+]], [[SREG]]
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; CHECK-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0, 1.0, [[CMP]]
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define void @main(float %p) {
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main_body:
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%c = fcmp oeq float %p, %p
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%r = select i1 %c, float 1.000000e+00, float 0.000000e+00
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call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %r, float %r, float %r, float %r)
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ret void
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}
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declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
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