2f448bf509
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).
31 lines
950 B
LLVM
31 lines
950 B
LLVM
; RUN: llc -mtriple=x86_64-pc-linux -mcpu=corei7 < %s | FileCheck -check-prefix=CORE_LP64 %s
|
|
; RUN: llc -mtriple=x86_64-pc-linux -mcpu=atom < %s | FileCheck -check-prefix=ATOM_LP64 %s
|
|
; RUN: llc -mtriple=x86_64-pc-linux-gnux32 -mcpu=corei7 < %s | FileCheck -check-prefix=CORE_ILP32 %s
|
|
; RUN: llc -mtriple=x86_64-pc-linux-gnux32 -mcpu=atom < %s | FileCheck -check-prefix=ATOM_ILP32 %s
|
|
|
|
define i32 @bar(i32 %a) nounwind {
|
|
entry:
|
|
%arr = alloca [400 x i32], align 16
|
|
|
|
; There is a 2x2 variation matrix here:
|
|
; Atoms use LEA to update the SP. Opcode bitness depends on data model.
|
|
; Cores use sub/add to update the SP. Opcode bitness depends on data model.
|
|
|
|
; CORE_LP64: subq $1608
|
|
; CORE_ILP32: subl $1608
|
|
; ATOM_LP64: leaq -1608
|
|
; ATOM_ILP32: leal -1608
|
|
|
|
%call = call i32 @foo(i32 %a, ptr %arr) nounwind
|
|
ret i32 %call
|
|
|
|
; CORE_LP64: addq $1608
|
|
; CORE_ILP32: addl $1608
|
|
; ATOM_LP64: leaq 1608
|
|
; ATOM_ILP32: leal 1608
|
|
|
|
}
|
|
|
|
declare i32 @foo(i32, ptr)
|
|
|