Commit 9a99bd3a71f1b20afd155f440c8dedd69273e8cb | zig

author	Andrew Kelley <andrew@ziglang.org> 2017-10-24 02:14:55-04:00
committer	Andrew Kelley <andrew@ziglang.org> 2017-11-02 21:54:24-04:00
log	9a99bd3a71f1b20afd155f440c8dedd69273e8cb
tree	f062bc2a69ec566dbab245c90520f81310c3efd0
parent	94ec2190f8d8c41d19b668511bf31fae32bcd095

use llvm named structs for const values when possible

normally we want to use llvm types for constants. but
union constants (which are found inside enums) when
they are initialized with the non-most-aligned-member
must be unnamed structs.

these bubble up to all aggregate types. if a constant of
an aggregate type contains, recursively, a union constant
with a non-most-aligned-member initialized, the aggregate
typed constant must be unnamed too.

this fixes all the asserts that were coming in from
llvm master branch.

2 files changed, 3 insertions(+), 1 deletions(-)

src
- target.cpp
- zig_llvm.hpp

src/target.cpp+1

...	@@ -183,6 +183,7 @@ static const ZigLLVM_EnvironmentType environ_list[] = {	...	@@ -183,6 +183,7 @@ static const ZigLLVM_EnvironmentType environ_list[] = {
183	ZigLLVM_AMDOpenCL,	183	ZigLLVM_AMDOpenCL,
184	ZigLLVM_CoreCLR,	184	ZigLLVM_CoreCLR,
185	ZigLLVM_OpenCL,	185	ZigLLVM_OpenCL,
		186	ZigLLVM_Simulator,
186	};	187	};
187		188
188	static const ZigLLVM_ObjectFormatType oformat_list[] = {	189	static const ZigLLVM_ObjectFormatType oformat_list[] = {

src/zig_llvm.hpp+2-1

 @@ -339,8 +339,9 @@ enum ZigLLVM_EnvironmentType {
     ZigLLVM_AMDOpenCL,
     ZigLLVM_CoreCLR,
     ZigLLVM_OpenCL,
+    ZigLLVM_Simulator,  // Simulator variants of other systems, e.g., Apple's iOS
-    ZigLLVM_LastEnvironmentType = ZigLLVM_OpenCL
+    ZigLLVM_LastEnvironmentType = ZigLLVM_Simulator
 };
 enum ZigLLVM_ObjectFormatType {