c23a780c30
And a small utilities -- extract-section.py -- that helps extracting specific object file section and printing in textual format. This utility is just a workaround for tests inside `Encoding`. Hopefully in the future we can replace dependencies in those tests with existing tools (e.g. llvm-readobj). Please refer to this bug for more context: https://bugs.llvm.org/show_bug.cgi?id=49245 Note that since we don't have AsmParser for now, we are testing the MC part using MIR as input and put those tests under the `Encoding` folder. In the future when AsmParser (and disassembler) is finished, those tests will be moved to `test/MC/M68k`. Authors: myhsu, m4yers, glaubitz Differential Revision: https://reviews.llvm.org/D88392
74 lines
1.8 KiB
LLVM
74 lines
1.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -mtriple=m68k-pc-linux -relocation-model=pic -verify-machineinstrs | FileCheck %s
|
|
|
|
;
|
|
; C Call passes all arguments on stack ...
|
|
|
|
define void @test1(i32* nocapture %out, i32 %in) nounwind {
|
|
; CHECK-LABEL: test1:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: move.l (4,%sp), %a0
|
|
; CHECK-NEXT: move.l (8,%sp), (%a0)
|
|
; CHECK-NEXT: rts
|
|
entry:
|
|
store i32 %in, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @test2(i32* nocapture %pOut, i32* nocapture %pIn) nounwind {
|
|
; CHECK-LABEL: test2:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: move.l (8,%sp), %a0
|
|
; CHECK-NEXT: move.l (4,%sp), %a1
|
|
; CHECK-NEXT: move.l (%a0), (%a1)
|
|
; CHECK-NEXT: rts
|
|
entry:
|
|
%0 = load i32, i32* %pIn, align 4
|
|
store i32 %0, i32* %pOut, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @test3(i8* nocapture %out, i8 %in) nounwind {
|
|
; CHECK-LABEL: test3:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: move.l (4,%sp), %a0
|
|
; CHECK-NEXT: move.b (11,%sp), (%a0)
|
|
; CHECK-NEXT: rts
|
|
entry:
|
|
store i8 %in, i8* %out, align 1
|
|
ret void
|
|
}
|
|
|
|
define void @test4(i16* nocapture %out, i16 %in) nounwind {
|
|
; CHECK-LABEL: test4:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: move.l (4,%sp), %a0
|
|
; CHECK-NEXT: move.w (10,%sp), (%a0)
|
|
; CHECK-NEXT: rts
|
|
entry:
|
|
store i16 %in, i16* %out, align 2
|
|
ret void
|
|
}
|
|
|
|
define i8 @test5(i8 %a, i8 %b) nounwind {
|
|
; CHECK-LABEL: test5:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: move.b (7,%sp), %d0
|
|
; CHECK-NEXT: add.b (11,%sp), %d0
|
|
; CHECK-NEXT: rts
|
|
entry:
|
|
%add = add i8 %a, %b
|
|
ret i8 %add
|
|
}
|
|
|
|
define i16 @test6(i16 %a, i16 %b) nounwind {
|
|
; CHECK-LABEL: test6:
|
|
; CHECK: ; %bb.0: ; %entry
|
|
; CHECK-NEXT: move.w (6,%sp), %d0
|
|
; CHECK-NEXT: add.w (10,%sp), %d0
|
|
; CHECK-NEXT: rts
|
|
entry:
|
|
%add = add i16 %a, %b
|
|
ret i16 %add
|
|
}
|