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-rw-r--r--test/CodeGen/AMDGPU/si-annotate-cf-noloop.ll107
1 files changed, 0 insertions, 107 deletions
diff --git a/test/CodeGen/AMDGPU/si-annotate-cf-noloop.ll b/test/CodeGen/AMDGPU/si-annotate-cf-noloop.ll
deleted file mode 100644
index 5c6663dbbdab..000000000000
--- a/test/CodeGen/AMDGPU/si-annotate-cf-noloop.ll
+++ /dev/null
@@ -1,107 +0,0 @@
-; RUN: opt -mtriple=amdgcn-- -S -structurizecfg -si-annotate-control-flow %s | FileCheck -check-prefix=OPT %s
-; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
-
-
-; OPT-LABEL: @annotate_unreachable_noloop(
-; OPT-NOT: call i1 @llvm.amdgcn.loop
-
-; GCN-LABEL: {{^}}annotate_unreachable_noloop:
-; GCN: s_cbranch_scc1
-; GCN-NOT: s_endpgm
-; GCN: .Lfunc_end0
-define amdgpu_kernel void @annotate_unreachable_noloop(<4 x float> addrspace(1)* noalias nocapture readonly %arg) #0 {
-bb:
- %tmp = tail call i32 @llvm.amdgcn.workitem.id.x()
- br label %bb1
-
-bb1: ; preds = %bb
- %tmp2 = sext i32 %tmp to i64
- %tmp3 = getelementptr inbounds <4 x float>, <4 x float> addrspace(1)* %arg, i64 %tmp2
- %tmp4 = load <4 x float>, <4 x float> addrspace(1)* %tmp3, align 16
- br i1 undef, label %bb5, label %bb3
-
-bb3: ; preds = %bb1
- %tmp6 = extractelement <4 x float> %tmp4, i32 2
- %tmp7 = fcmp olt float %tmp6, 0.000000e+00
- br i1 %tmp7, label %bb4, label %bb5 ; crash goes away if these are swapped
-
-bb4: ; preds = %bb3
- unreachable
-
-bb5: ; preds = %bb3, %bb1
- unreachable
-}
-
-
-; OPT-LABEL: @annotate_ret_noloop(
-; OPT-NOT: call i1 @llvm.amdgcn.loop
-
-; GCN-LABEL: {{^}}annotate_ret_noloop:
-; GCN: load_dwordx4
-; GCN: v_cmp_nlt_f32
-; GCN: s_and_saveexec_b64
-; GCN: ; mask branch [[UNIFIED_RET:BB[0-9]+_[0-9]+]]
-; GCN-NEXT: [[UNIFIED_RET]]:
-; GCN-NEXT: s_or_b64 exec, exec
-; GCN-NEXT: s_endpgm
-; GCN: .Lfunc_end
-define amdgpu_kernel void @annotate_ret_noloop(<4 x float> addrspace(1)* noalias nocapture readonly %arg) #0 {
-bb:
- %tmp = tail call i32 @llvm.amdgcn.workitem.id.x()
- br label %bb1
-
-bb1: ; preds = %bb
- %tmp2 = sext i32 %tmp to i64
- %tmp3 = getelementptr inbounds <4 x float>, <4 x float> addrspace(1)* %arg, i64 %tmp2
- %tmp4 = load <4 x float>, <4 x float> addrspace(1)* %tmp3, align 16
- %tmp5 = extractelement <4 x float> %tmp4, i32 1
- store volatile <4 x float> %tmp4, <4 x float> addrspace(1)* undef
- %cmp = fcmp ogt float %tmp5, 1.0
- br i1 %cmp, label %bb5, label %bb3
-
-bb3: ; preds = %bb1
- %tmp6 = extractelement <4 x float> %tmp4, i32 2
- %tmp7 = fcmp olt float %tmp6, 0.000000e+00
- br i1 %tmp7, label %bb4, label %bb5 ; crash goes away if these are swapped
-
-bb4: ; preds = %bb3
- ret void
-
-bb5: ; preds = %bb3, %bb1
- ret void
-}
-
-; OPT-LABEL: @uniform_annotate_ret_noloop(
-; OPT-NOT: call i1 @llvm.amdgcn.loop
-
-; GCN-LABEL: {{^}}uniform_annotate_ret_noloop:
-; GCN: s_cbranch_scc1
-; GCN: s_endpgm
-; GCN: .Lfunc_end
-define amdgpu_kernel void @uniform_annotate_ret_noloop(<4 x float> addrspace(1)* noalias nocapture readonly %arg, i32 %tmp) #0 {
-bb:
- br label %bb1
-
-bb1: ; preds = %bb
- %tmp2 = sext i32 %tmp to i64
- %tmp3 = getelementptr inbounds <4 x float>, <4 x float> addrspace(1)* %arg, i64 %tmp2
- %tmp4 = load <4 x float>, <4 x float> addrspace(1)* %tmp3, align 16
- br i1 undef, label %bb5, label %bb3
-
-bb3: ; preds = %bb1
- %tmp6 = extractelement <4 x float> %tmp4, i32 2
- %tmp7 = fcmp olt float %tmp6, 0.000000e+00
- br i1 %tmp7, label %bb4, label %bb5 ; crash goes away if these are swapped
-
-bb4: ; preds = %bb3
- ret void
-
-bb5: ; preds = %bb3, %bb1
- ret void
-}
-
-
-declare i32 @llvm.amdgcn.workitem.id.x() #1
-
-attributes #0 = { nounwind }
-attributes #1 = { nounwind readnone }