mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 15:11:24 +00:00
3edacfa970
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192678 91177308-0d34-0410-b5e6-96231b3b80d8
62 lines
1.4 KiB
LLVM
62 lines
1.4 KiB
LLVM
; RUN: llc < %s | FileCheck %s
|
|
|
|
target datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16-a0:16:16"
|
|
target triple = "msp430---elf"
|
|
|
|
define void @test() #0 {
|
|
entry:
|
|
; CHECK: test:
|
|
|
|
; CHECK: call #f_i16
|
|
; CHECK: mov.w r15, &g_i16
|
|
%0 = call i16 @f_i16()
|
|
store volatile i16 %0, i16* @g_i16
|
|
|
|
; CHECK: call #f_i32
|
|
; CHECK: mov.w r15, &g_i32+2
|
|
; CHECK: mov.w r14, &g_i32
|
|
%1 = call i32 @f_i32()
|
|
store volatile i32 %1, i32* @g_i32
|
|
|
|
; CHECK: call #f_i64
|
|
; CHECK: mov.w r15, &g_i64+6
|
|
; CHECK: mov.w r14, &g_i64+4
|
|
; CHECK: mov.w r13, &g_i64+2
|
|
; CHECK: mov.w r12, &g_i64
|
|
%2 = call i64 @f_i64()
|
|
store volatile i64 %2, i64* @g_i64
|
|
|
|
ret void
|
|
}
|
|
|
|
@g_i16 = common global i16 0, align 2
|
|
@g_i32 = common global i32 0, align 2
|
|
@g_i64 = common global i64 0, align 2
|
|
|
|
define i16 @f_i16() #0 {
|
|
; CHECK: f_i16:
|
|
; CHECK: mov.w #1, r15
|
|
; CHECK: ret
|
|
ret i16 1
|
|
}
|
|
|
|
define i32 @f_i32() #0 {
|
|
; CHECK: f_i32:
|
|
; CHECK: mov.w #772, r14
|
|
; CHECK: mov.w #258, r15
|
|
; CHECK: ret
|
|
ret i32 16909060
|
|
}
|
|
|
|
define i64 @f_i64() #0 {
|
|
; CHECK: f_i64:
|
|
; CHECK: mov.w #1800, r12
|
|
; CHECK: mov.w #1286, r13
|
|
; CHECK: mov.w #772, r14
|
|
; CHECK: mov.w #258, r15
|
|
; CHECK: ret
|
|
ret i64 72623859790382856
|
|
}
|
|
|
|
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
|