mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-28 03:06:06 +00:00
49954ca014
My variadics patch, r169588, changed these calls to typically be bitcasts rather than calls to a supposedly variadic function. This totally subverted a hack where we intentionally dropped excess arguments from such calls in order to appease the inliner and a "warning" from the optimizer. This patch extends the hack to also work with bitcasts, as well as teaching it to rewrite invokes. llvm-svn: 170034
31 lines
1.0 KiB
C
31 lines
1.0 KiB
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s -fexceptions -fblocks | FileCheck %s
|
|
// RUN: %clang_cc1 -triple armv7-apple-unknown -emit-llvm -o - %s -fexceptions -fsjlj-exceptions -fblocks | FileCheck %s -check-prefix=CHECK-ARM
|
|
|
|
// rdar://problem/8621849
|
|
void test1() {
|
|
extern void test1_helper(void (^)(int));
|
|
|
|
// CHECK: define void @test1()
|
|
// CHECK-ARM: define arm_aapcscc void @test1()
|
|
|
|
__block int x = 10;
|
|
|
|
// CHECK: invoke void @test1_helper(
|
|
// CHECK-ARM: invoke arm_aapcscc void @test1_helper(
|
|
test1_helper(^(int v) { x = v; });
|
|
|
|
// CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gcc_personality_v0 to i8*)
|
|
// CHECK-NEXT: cleanup
|
|
// CHECK-ARM: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gcc_personality_sj0 to i8*)
|
|
// CHECK-ARM-NEXT: cleanup
|
|
}
|
|
|
|
void test2_helper();
|
|
void test2() {
|
|
__block int x = 10;
|
|
test2_helper(5, 6, 7);
|
|
}
|
|
void test2_helper(int x, int y) {
|
|
}
|
|
// CHECK: invoke void @test2_helper(i32 5, i32 6)
|