diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2013-05-02 18:25:53 -0400 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-05-06 09:06:00 -0700 |
| commit | 7cc98ea88f5ec24369ba8123007637e47f093726 (patch) | |
| tree | 40610aae12e79e1b069dc57d7a36f05a803bd842 | |
| parent | bd850cb4f2c77e2eb6716c865c40b9976633fc23 (diff) | |
radeon/llvm: Don't use the global context when parsing LLVM IR
This leads to crashes when multiple threads try to compile compute
shaders in the same time.
Fixes a crash in bfgminer when using more than one thread.
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_llvm_util.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeon/radeon_llvm_util.c b/src/gallium/drivers/radeon/radeon_llvm_util.c index 2582d9cf118..e3b0d638b71 100644 --- a/src/gallium/drivers/radeon/radeon_llvm_util.c +++ b/src/gallium/drivers/radeon/radeon_llvm_util.c @@ -34,11 +34,12 @@ LLVMModuleRef radeon_llvm_parse_bitcode(const unsigned char * bitcode, unsigned bitcode_len) { LLVMMemoryBufferRef buf; - LLVMModuleRef module = LLVMModuleCreateWithName("radeon"); + LLVMContextRef ctx = LLVMContextCreate(); + LLVMModuleRef module; buf = LLVMCreateMemoryBufferWithMemoryRangeCopy((const char*)bitcode, bitcode_len, "radeon"); - LLVMParseBitcode(buf, &module, NULL); + LLVMParseBitcodeInContext(ctx, buf, &module, NULL); return module; } |