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Diffstat (limited to 'test/CodeGen/AMDGPU/parallelandifcollapse.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/parallelandifcollapse.ll | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/test/CodeGen/AMDGPU/parallelandifcollapse.ll b/test/CodeGen/AMDGPU/parallelandifcollapse.ll deleted file mode 100644 index 190d2b72ebaf..000000000000 --- a/test/CodeGen/AMDGPU/parallelandifcollapse.ll +++ /dev/null @@ -1,58 +0,0 @@ -; RUN: llc -march=r600 -mcpu=redwood -mattr=-promote-alloca -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck %s -; -; CFG flattening should use parallel-and mode to generate branch conditions and -; then merge if-regions with the same bodies. -; -; CHECK: AND_INT -; CHECK-NEXT: AND_INT -; CHECK-NEXT: OR_INT - -; FIXME: For some reason having the allocas here allowed the flatten cfg pass -; to do its transfomation, however now that we are using local memory for -; allocas, the transformation isn't happening. - -define amdgpu_kernel void @_Z9chk1D_512v() #0 { -entry: - %a0 = alloca i32, align 4 - %b0 = alloca i32, align 4 - %c0 = alloca i32, align 4 - %d0 = alloca i32, align 4 - %a1 = alloca i32, align 4 - %b1 = alloca i32, align 4 - %c1 = alloca i32, align 4 - %d1 = alloca i32, align 4 - %data = alloca i32, align 4 - %0 = load i32, i32* %a0, align 4 - %1 = load i32, i32* %b0, align 4 - %cmp = icmp ne i32 %0, %1 - br i1 %cmp, label %land.lhs.true, label %if.end - -land.lhs.true: ; preds = %entry - %2 = load i32, i32* %c0, align 4 - %3 = load i32, i32* %d0, align 4 - %cmp1 = icmp ne i32 %2, %3 - br i1 %cmp1, label %if.then, label %if.end - -if.then: ; preds = %land.lhs.true - store i32 1, i32* %data, align 4 - br label %if.end - -if.end: ; preds = %if.then, %land.lhs.true, %entry - %4 = load i32, i32* %a1, align 4 - %5 = load i32, i32* %b1, align 4 - %cmp2 = icmp ne i32 %4, %5 - br i1 %cmp2, label %land.lhs.true3, label %if.end6 - -land.lhs.true3: ; preds = %if.end - %6 = load i32, i32* %c1, align 4 - %7 = load i32, i32* %d1, align 4 - %cmp4 = icmp ne i32 %6, %7 - br i1 %cmp4, label %if.then5, label %if.end6 - -if.then5: ; preds = %land.lhs.true3 - store i32 1, i32* %data, align 4 - br label %if.end6 - -if.end6: ; preds = %if.then5, %land.lhs.true3, %if.end - ret void -} |
