llvm-project/clang/test/CodeGen/avoidTBAAonASMstore.cpp
Nikita Popov 39db5e1ed8 [CodeGen] Convert tests to opaque pointers (NFC)
Conversion performed using the script at:
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34

These are only tests where no manual fixup was required.
2022-10-07 14:22:00 +02:00

13 lines
461 B
C++

// REQUIRES: x86-registered-target
// RUN: %clang_cc1 -triple i386-unknown-linux-gnu -O2 -disable-llvm-passes -fasm-blocks %s -emit-llvm -o - | FileCheck --check-prefix=STORE-LINE %s
double foo(double z) {
// STORE-LINE-LABEL: define{{.*}} double @_Z3food
unsigned short ControlWord;
__asm { fnstcw word ptr[ControlWord]}
;
// STORE-LINE: store i64 %{{.*}}, ptr %{{.*}},
// STORE-LINE-NOT: align 4, !tbaa
// STORE-LINE-SAME: align 4
return z;
}