Commit 69a0c64

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fix the naked-asan test

we get these declarations ``` ; opt level 0 declare x86_intrcc void @page_fault_handler(ptr byval([8 x i8]) align 8, i64) unnamed_addr #1 ; opt level > 0 declare x86_intrcc void @page_fault_handler(ptr noalias nocapture noundef byval([8 x i8]) align 8 dereferenceable(8), i64 noundef) unnamed_addr #1 ``` The space after `i64` in the original regex made the regex not match for opt level 0. Removing the space fixes the issue. ``` declare x86_intrcc void @page_fault_handler(ptr {{.*}}, i64 {{.*}}){{.*}}#[[ATTRS:[0-9]+]] ```

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tests/codegen
- naked-asan.rs

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`‎tests/codegen/naked-asan.rs‎`

Lines changed: 2 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -12,14 +12,11 @@ pub fn caller() {`
`12`	`12`	`page_fault_handler(1, 2);`
`13`	`13`	`}`
`14`	`14`
`15`		`-// CHECK: declare x86_intrcc void @page_fault_handler(ptr {{.}}, i64 {{.}}){{.*}}#[[ATTRS:[0-9]+]]`
`16`		`-// CHECK-NOT: memcpy`
	`15`	`+// CHECK: declare x86_intrcc void @page_fault_handler(ptr {{.}}, i64{{.}}){{.*}}#[[ATTRS:[0-9]+]]`
`17`	`16`	`#[naked]`
`18`	`17`	`#[no_mangle]`
`19`	`18`	`pub extern "x86-interrupt" fn page_fault_handler(_: u64, _: u64) {`
`20`		`- unsafe {`
`21`		`- core::arch::naked_asm!("ud2");`
`22`		`- }`
	`19`	`+ unsafe { core::arch::naked_asm!("ud2") };`
`23`	`20`	`}`
`24`	`21`
`25`	`22`	`// CHECK: #[[ATTRS]] =`

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Commit 69a0c64

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`‎tests/codegen/naked-asan.rs‎`

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