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| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2018-08-20 13:18:59 +0000 |
|---|---|---|
| committer | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2018-08-20 13:18:59 +0000 |
| commit | c95ef77d37152fe0e1fc8dbf0dec7fb35ee2928f (patch) | |
| tree | 8330f52169592ce459218e4f8eb9df216f8a910f /llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll | |
| parent | 54829bb3ff750cf8061fcd82db46f3596fa9cbac (diff) | |
| download | bcm5719-llvm-c95ef77d37152fe0e1fc8dbf0dec7fb35ee2928f.tar.gz bcm5719-llvm-c95ef77d37152fe0e1fc8dbf0dec7fb35ee2928f.zip | |
AMDGPU: bump AS.MAX_COMMON_ADDRESS to 6 since 32-bit addr space
32-bit constant address space is declared as 6, so the
maximum number of address spaces is 6, not 5.
Fixes "LLVM ERROR: Pointer address space out of range".
v3: use static_assert()
v2: add a very simple test for 32-bit addr space
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106630
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
llvm-svn: 340171
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll b/llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll index 51d96498c53..72442e2d7d2 100644 --- a/llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll +++ b/llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll @@ -7,3 +7,9 @@ define void @test(i8 addrspace(5)* %p, i8 addrspace(1)* %p1) { ret void } +; CHECK: NoAlias: i8 addrspace(1)* %p1, i8 addrspace(6)* %p + +define void @test_32bit_addr_space(i8 addrspace(6)* %p, i8 addrspace(1)* %p1) { + ret void +} + |
