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llvm-project/llvm/test/CodeGen/AMDGPU/vi-removed-intrinsics.ll

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AMDGPU: Fold more custom nodes to undef This will help sneak undefs past GVN into the DAG for some tests. Also add missing intrinsic for rsq_legacy, even though the node was already selected to the instruction. Also start passing the debug location to intrinsic errors. llvm-svn: 273181
2016-06-21 02:33:56 +08:00
; RUN: not llc -march=amdgcn -mcpu=tonga < %s 2>&1 | FileCheck -check-prefix=ERROR %s
Verifier: Disallow a line number without a file in DISubprogram A line number doesn't make much sense if you don't say where it's from. Add a verifier check for this and update some tests that had bogus debug info. llvm-svn: 295516
2017-02-18 07:57:42 +08:00
; ERROR: error: foo.cl:1:42: in function rsq_legacy_f32 void (float addrspace(1)*, float): intrinsic not supported on subtarget
AMDGPU: Fold more custom nodes to undef This will help sneak undefs past GVN into the DAG for some tests. Also add missing intrinsic for rsq_legacy, even though the node was already selected to the instruction. Also start passing the debug location to intrinsic errors. llvm-svn: 273181
2016-06-21 02:33:56 +08:00
declare float @llvm.amdgcn.rsq.legacy(float) #0
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @rsq_legacy_f32(float addrspace(1)* %out, float %src) #1 {
AMDGPU: Fold more custom nodes to undef This will help sneak undefs past GVN into the DAG for some tests. Also add missing intrinsic for rsq_legacy, even though the node was already selected to the instruction. Also start passing the debug location to intrinsic errors. llvm-svn: 273181
2016-06-21 02:33:56 +08:00
%rsq = call float @llvm.amdgcn.rsq.legacy(float %src), !dbg !4
store float %rsq, float addrspace(1)* %out, align 4
ret void
}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!2, !3}
!0 = distinct !DICompileUnit(language: DW_LANG_OpenCL, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug)
!1 = !DIFile(filename: "foo.cl", directory: "/dev/null")
!2 = !{i32 2, !"Dwarf Version", i32 4}
!3 = !{i32 2, !"Debug Info Version", i32 3}
!4 = !DILocation(line: 1, column: 42, scope: !5)
Verifier: Disallow a line number without a file in DISubprogram A line number doesn't make much sense if you don't say where it's from. Add a verifier check for this and update some tests that had bogus debug info. llvm-svn: 295516
2017-02-18 07:57:42 +08:00
!5 = distinct !DISubprogram(name: "rsq_legacy_f32", scope: null, file: !1, line: 1, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0)