OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

gallivm: Simplify intrinsic name construction.

Browse Source 
Just noticed this could be slightly shortened when fixing MSVC build.

Trivial.
This commit is contained in:
José Fonseca
2013-07-02 06:53:25 +01:00
parent 15ca0ca1b6
commit 84f367e69a
1 changed files with 10 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
src/gallium/auxiliary/gallivm/lp_bld_arit_overflow.c
View File

@@ -66,10 +66,8 @@ build_binary_int_overflow(struct gallivm_state *gallivm,
char intr_str[256]; char intr_str[256];
LLVMTypeRef type_ref; LLVMTypeRef type_ref;
LLVMTypeKind type_kind; LLVMTypeKind type_kind;
LLVMTypeRef oelems[2] = { unsigned type_width;
LLVMInt32TypeInContext(gallivm->context), LLVMTypeRef oelems[2];
LLVMInt1TypeInContext(gallivm->context)
};
LLVMValueRef oresult; LLVMValueRef oresult;
LLVMTypeRef otype; LLVMTypeRef otype;
@@ -78,26 +76,15 @@ build_binary_int_overflow(struct gallivm_state *gallivm,
type_kind = LLVMGetTypeKind(type_ref); type_kind = LLVMGetTypeKind(type_ref);
debug_assert(type_kind == LLVMIntegerTypeKind); debug_assert(type_kind == LLVMIntegerTypeKind);
type_width = LLVMGetIntTypeWidth(type_ref);
switch (LLVMGetIntTypeWidth(type_ref)) { debug_assert(type_width == 16 || type_width == 32 || type_width == 64);
case 16:
util_snprintf(intr_str, sizeof intr_str, "%s.i16", util_snprintf(intr_str, sizeof intr_str, "%s.i%u",
intr_prefix); intr_prefix, type_width);
oelems[0] = LLVMInt16TypeInContext(gallivm->context);
break; oelems[0] = type_ref;
case 32: oelems[1] = LLVMInt1TypeInContext(gallivm->context);
util_snprintf(intr_str, sizeof intr_str, "%s.i32",
intr_prefix);
oelems[0] = LLVMInt32TypeInContext(gallivm->context);
break;
case 64:
util_snprintf(intr_str, sizeof intr_str, "%s.i64",
intr_prefix);
oelems[0] = LLVMInt64TypeInContext(gallivm->context);
break;
default:
debug_assert(!"Unsupported integer width in overflow computation!");
}
otype = LLVMStructTypeInContext(gallivm->context, oelems, 2, FALSE); otype = LLVMStructTypeInContext(gallivm->context, oelems, 2, FALSE);
oresult = lp_build_intrinsic_binary(builder, intr_str, oresult = lp_build_intrinsic_binary(builder, intr_str,