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llvm-mirror/test/CodeGen/ARM/arm-abi-attr.ll
Eric Christopher 13e45b76fd Unified logic for computing target ABI in backend and front end by moving this common code to Support/TargetParser.
Modeled Triple::GNU after front end code (aapcs abi) and  updated tests that expect apcs abi.

Based heavily on a patch by Ana Pazos!

llvm-svn: 306768
2017-06-30 00:03:54 +00:00

29 lines
854 B
LLVM

; RUN: llc -mtriple=arm-linux-gnu < %s | FileCheck %s --check-prefix=AAPCS
; RUN: llc -mtriple=arm-linux-gnu -target-abi=apcs < %s | \
; RUN: FileCheck %s --check-prefix=APCS
; RUN: llc -mtriple=arm-linux-gnueabi -target-abi=apcs < %s | \
; RUN: FileCheck %s --check-prefix=APCS
; RUN: llc -mtriple=arm-linux-gnueabi < %s | FileCheck %s --check-prefix=AAPCS
; RUN: llc -mtriple=arm-linux-gnueabi -target-abi=aapcs < %s | \
; RUN: FileCheck %s --check-prefix=AAPCS
; RUN: llc -mtriple=arm-linux-gnu -target-abi=aapcs < %s | \
; RUN: FileCheck %s --check-prefix=AAPCS
; The stack is 8 byte aligned on AAPCS and 4 on APCS, so we should get a BIC
; only on APCS.
define void @g() {
; APCS: sub sp, sp, #8
; APCS: bic sp, sp, #7
; AAPCS: sub sp, sp, #8
; AAPCS-NOT: bic
%c = alloca i8, align 8
call void @f(i8* %c)
ret void
}
declare void @f(i8*)