diff options
| author | Brian Paul <brianp@vmware.com> | 2010-10-15 11:55:21 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-10-15 15:40:33 -0600 |
| commit | fb8f3d7711557d34d8a171304c589891d5bda047 (patch) | |
| tree | 3300149a39c5a21ab3077dbea271b7dfefcc19d4 /src/gallium | |
| parent | 991f0c27638c4bc03a0c609244bf755a0820d46f (diff) | |
gallivm: added lp_build_load_volatile()
There's no LLVM C LLVMBuildLoadVolatile() function so roll our own.
Not used anywhere at this time but can come in handy during debugging.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_init.h | 6 | ||||
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_misc.cpp | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_init.h b/src/gallium/auxiliary/gallivm/lp_bld_init.h index f26fdac466..0b4b1ca7d1 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_init.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_init.h @@ -47,4 +47,10 @@ lp_build_init(void); extern void lp_func_delete_body(LLVMValueRef func); + +extern LLVMValueRef +lp_build_load_volatile(LLVMBuilderRef B, LLVMValueRef PointerVal, + const char *Name); + + #endif /* !LP_BLD_INIT_H */ diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp index 48baf7c425..f56ddee7fd 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp +++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp @@ -178,3 +178,13 @@ lp_func_delete_body(LLVMValueRef FF) llvm::Function *func = llvm::unwrap<llvm::Function>(FF); func->deleteBody(); } + + +extern "C" +LLVMValueRef +lp_build_load_volatile(LLVMBuilderRef B, LLVMValueRef PointerVal, + const char *Name) +{ + return llvm::wrap(llvm::unwrap(B)->CreateLoad(llvm::unwrap(PointerVal), true, Name)); +} + |