llvm-project/llvm/test/CodeGen/X86/alloca-align-rounding.ll
Nikita Popov 2f448bf509 [X86] Migrate tests to use opaque pointers (NFC)
Test updates were performed using:
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34

These are only the test updates where the test passed without
further modification (which is almost all of them, as the backend
is largely pointer-type agnostic).
2022-06-22 14:38:25 +02:00

36 lines
825 B
LLVM

; RUN: llc < %s -mtriple=x86_64-pc-linux -enable-misched=false | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-pc-linux-gnux32 -enable-misched=false | FileCheck %s -check-prefix=X32ABI
declare void @bar(ptr %n)
define void @foo(i64 %h) {
%p = alloca <2 x i64>, i64 %h
call void @bar(ptr %p)
ret void
; CHECK-LABEL: foo
; CHECK-NOT: andq $-32, %rax
; X32ABI-LABEL: foo
; X32ABI-NOT: andl $-32, %eax
}
define void @foo2(i64 %h) {
%p = alloca <2 x i64>, i64 %h, align 32
call void @bar(ptr %p)
ret void
; CHECK-LABEL: foo2
; CHECK: andq $-32, %rsp
; CHECK: andq $-32, %rax
; X32ABI-LABEL: foo2
; X32ABI: andl $-32, %esp
; X32ABI: andl $-32, %eax
}
define void @foo3(i64 %h) {
%p = alloca <2 x i64>, i64 %h
ret void
; CHECK-LABEL: foo3
; CHECK: movq %rbp, %rsp
; X32ABI-LABEL: foo3
; X32ABI: movl %ebp, %esp
}