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| author | Andrew Kelley <andrew@ziglang.org> | 2021-01-09 12:32:10 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-09 12:32:10 -0800 |
| commit | 5c49a137d5948310d8abbf9d6f1fb899e7122239 (patch) | |
| tree | b32e6b682bba1e5cd0528abb00fc92fba9ddb4f4 /src/codegen/llvm | |
| parent | e4b8148e9c0dc8e1e523965456a59d469e93a26c (diff) | |
| parent | 56c059077cdaf71220cb44f06902051a34ffd31d (diff) | |
| download | zig-5c49a137d5948310d8abbf9d6f1fb899e7122239.tar.gz zig-5c49a137d5948310d8abbf9d6f1fb899e7122239.zip | |
Merge pull request #7725 from FireFox317/even-more-llvm
stage2: initial implementation of control flow in LLVM backend + TZIR printing
Diffstat (limited to 'src/codegen/llvm')
| -rw-r--r-- | src/codegen/llvm/bindings.zig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/codegen/llvm/bindings.zig b/src/codegen/llvm/bindings.zig index cd928877b1..8774260a08 100644 --- a/src/codegen/llvm/bindings.zig +++ b/src/codegen/llvm/bindings.zig @@ -24,6 +24,9 @@ pub const Context = opaque { pub const constString = LLVMConstStringInContext; extern fn LLVMConstStringInContext(C: *const Context, Str: [*]const u8, Length: c_uint, DontNullTerminate: LLVMBool) *const Value; + pub const createBasicBlock = LLVMCreateBasicBlockInContext; + extern fn LLVMCreateBasicBlockInContext(C: *const Context, Name: [*:0]const u8) *const BasicBlock; + pub const appendBasicBlock = LLVMAppendBasicBlockInContext; extern fn LLVMAppendBasicBlockInContext(C: *const Context, Fn: *const Value, Name: [*:0]const u8) *const BasicBlock; @@ -38,6 +41,12 @@ pub const Value = opaque { pub const getFirstBasicBlock = LLVMGetFirstBasicBlock; extern fn LLVMGetFirstBasicBlock(Fn: *const Value) ?*const BasicBlock; + pub const appendExistingBasicBlock = LLVMAppendExistingBasicBlock; + extern fn LLVMAppendExistingBasicBlock(Fn: *const Value, BB: *const BasicBlock) void; + + pub const addIncoming = LLVMAddIncoming; + extern fn LLVMAddIncoming(PhiNode: *const Value, IncomingValues: [*]*const Value, IncomingBlocks: [*]*const BasicBlock, Count: c_uint) void; + pub const getNextInstruction = LLVMGetNextInstruction; extern fn LLVMGetNextInstruction(Inst: *const Value) ?*const Value; }; @@ -183,6 +192,31 @@ pub const Builder = opaque { pub const buildInBoundsGEP = LLVMBuildInBoundsGEP; extern fn LLVMBuildInBoundsGEP(B: *const Builder, Pointer: *const Value, Indices: [*]*const Value, NumIndices: c_uint, Name: [*:0]const u8) *const Value; + + pub const buildICmp = LLVMBuildICmp; + extern fn LLVMBuildICmp(*const Builder, Op: IntPredicate, LHS: *const Value, RHS: *const Value, Name: [*:0]const u8) *const Value; + + pub const buildBr = LLVMBuildBr; + extern fn LLVMBuildBr(*const Builder, Dest: *const BasicBlock) *const Value; + + pub const buildCondBr = LLVMBuildCondBr; + extern fn LLVMBuildCondBr(*const Builder, If: *const Value, Then: *const BasicBlock, Else: *const BasicBlock) *const Value; + + pub const buildPhi = LLVMBuildPhi; + extern fn LLVMBuildPhi(*const Builder, Ty: *const Type, Name: [*:0]const u8) *const Value; +}; + +pub const IntPredicate = extern enum { + EQ = 32, + NE = 33, + UGT = 34, + UGE = 35, + ULT = 36, + ULE = 37, + SGT = 38, + SGE = 39, + SLT = 40, + SLE = 41, }; pub const BasicBlock = opaque { |