diff options
| -rw-r--r-- | src/analyzer.js | 4 | ||||
| -rw-r--r-- | src/intertyper.js | 1 | ||||
| -rw-r--r-- | system/include/semaphore.h | 31 | ||||
| -rw-r--r-- | tests/cases/phientryimplicit.ll | 24 |
4 files changed, 58 insertions, 2 deletions
diff --git a/src/analyzer.js b/src/analyzer.js index 974dd67d..3feaff92 100644 --- a/src/analyzer.js +++ b/src/analyzer.js @@ -69,10 +69,10 @@ function analyzer(data, sidePass) { subItem.labels = []; // no explicit 'entry' label in clang on LLVM 2.8 - most of the time, but not all the time! - so we add one if necessary - if (LLVM_STYLE == 'new' && item.items[i+1].intertype !== 'label') { + if (item.items[i+1].intertype !== 'label') { item.items.splice(i+1, 0, { intertype: 'label', - ident: toNiceIdent('%0'), + ident: toNiceIdent('%1'), lineNum: subItem.lineNum + '.5' }); } diff --git a/src/intertyper.js b/src/intertyper.js index c9580319..7bc23653 100644 --- a/src/intertyper.js +++ b/src/intertyper.js @@ -540,6 +540,7 @@ function intertyper(data, sidePass, baseLineNums) { return !(token.text in LLVM.LINKAGES || token.text in LLVM.PARAM_ATTR || token.text in LLVM.FUNC_ATTR || token.text in LLVM.CALLING_CONVENTIONS); }); var params = parseParamTokens(item.tokens[2].item.tokens); + if (sidePass) dprint('unparsedFunctions', 'Processing function: ' + item.tokens[1].text); return [{ intertype: 'function', ident: toNiceIdent(item.tokens[1].text), diff --git a/system/include/semaphore.h b/system/include/semaphore.h new file mode 100644 index 00000000..6ea1553c --- /dev/null +++ b/system/include/semaphore.h @@ -0,0 +1,31 @@ + +#ifndef _SYS_SEMAPHORE_H +#define _SYS_SEMAPHORE_H + +#ifdef __cplusplus +extern "C" { +#endif + +typedef int sem_t; + +sem_t *sem_open(const char *, int, ...); +int sem_close(sem_t *); + +int sem_init(sem_t *, int, unsigned); +int sem_destroy(sem_t *); + +int sem_getvalue(sem_t *, int *); +int sem_post(sem_t *); + +int sem_timedwait(sem_t *, const struct timespec *); +int sem_trywait(sem_t *); +int sem_wait(sem_t *); + +int sem_unlink(const char *); + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/tests/cases/phientryimplicit.ll b/tests/cases/phientryimplicit.ll new file mode 100644 index 00000000..5b3b0b31 --- /dev/null +++ b/tests/cases/phientryimplicit.ll @@ -0,0 +1,24 @@ +; ModuleID = 'tests/hello_world.bc' +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128" +target triple = "i386-pc-linux-gnu" + +@.str = private unnamed_addr constant [15 x i8] c"hello, world!\0A\00", align 1 ; [#uses=1 type=[15 x i8]*] + +; [#uses=0] +define i32 @main() { + %retval = alloca i32, align 4 ; [#uses=1 type=i32*] + %16 = trunc i32 1 to i1 + br i1 %16, label %17, label %26, !dbg !1269853 ; [debug line = 3920:5] + +; <label>:17 ; preds = %1 + %25 = trunc i32 1 to i1 + +; <label>:26 ; preds = %17, %1 + %27 = phi i1 [ false, %1 ], [ %25, %17 ] ; [#uses=1 type=i1] + store i32 0, i32* %retval + %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8]* @.str, i32 0, i32 0)) ; [#uses=0 type=i32] + ret i32 1 +} + +; [#uses=1] +declare i32 @printf(i8*, ...) |