mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-02 11:30:10 +00:00
cef3ad6720
big-endian mode. Patch by Asiri Rathnayake. Differential Revision: http://reviews.llvm.org/D4922 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215716 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
973 B
LLVM
24 lines
973 B
LLVM
; RUN: llc -mtriple=aarch64_be-none-eabi -fast-isel=false < %s | FileCheck %s
|
|
; RUN: llc -mtriple=aarch64_be-none-eabi -fast-isel=true < %s | FileCheck %s
|
|
|
|
; Check narrow argument passing via stack - callee end
|
|
define i32 @test_narrow_args_callee(i64 %x0, i64 %x1, i64 %x2, i64 %x3, i64 %x4, i64 %x5, i64 %x6, i64 %x7, i8 %c, i16 %s) #0 {
|
|
entry:
|
|
%conv = zext i8 %c to i32
|
|
%conv1 = sext i16 %s to i32
|
|
%add = add nsw i32 %conv1, %conv
|
|
; CHECK-LABEL: test_narrow_args_callee:
|
|
; CHECK-DAG: ldrb w{{[0-9]}}, [sp, #7]
|
|
; CHECK-DAG: ldr{{s?}}h w{{[0-9]}}, [sp, #14]
|
|
ret i32 %add
|
|
}
|
|
|
|
; Check narrow argument passing via stack - caller end
|
|
define i32 @test_narrow_args_caller() #0 {
|
|
entry:
|
|
%call = tail call i32 @test_narrow_args_callee(i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i8 8, i16 9)
|
|
; CHECK-LABEL: test_narrow_args_caller:
|
|
; CHECK-DAG: strh w{{[0-9]}}, [sp, #14]
|
|
; CHECK-DAG: strb w{{[0-9]}}, [sp, #7]
|
|
ret i32 %call
|
|
} |