c5037db4ac
Similar to 806761a7629df268c8aed49657aeccffa6bca449 -mtriple= specifies the full target triple while -march= merely sets the architecture part of the default target triple (e.g. Windows, macOS), leaving a target triple which may not make sense. Therefore, -march= is error-prone and not recommended for tests without a target triple. The issue has been benign as we recognize bpf*-apple-darwin as ELF instead of rejecting it outrightly.
29 lines
603 B
LLVM
29 lines
603 B
LLVM
; RUN: llc < %s -mtriple=bpfel -mcpu=v1 | FileCheck %s
|
|
|
|
define i32 @test0(i32 %X) {
|
|
%tmp.1 = add i32 %X, 1
|
|
ret i32 %tmp.1
|
|
; CHECK-LABEL: test0:
|
|
; CHECK: r0 += 1
|
|
}
|
|
|
|
; CHECK-LABEL: store_imm:
|
|
; CHECK: *(u32 *)(r1 + 0) = r{{[03]}}
|
|
; CHECK: *(u32 *)(r2 + 4) = r{{[03]}}
|
|
define i32 @store_imm(ptr %a, ptr %b) {
|
|
entry:
|
|
store i32 0, ptr %a, align 4
|
|
%0 = getelementptr inbounds i32, ptr %b, i32 1
|
|
store i32 0, ptr %0, align 4
|
|
ret i32 0
|
|
}
|
|
|
|
@G = external global i8
|
|
define zeroext i8 @loadG() {
|
|
%tmp = load i8, ptr @G
|
|
ret i8 %tmp
|
|
; CHECK-LABEL: loadG:
|
|
; CHECK: r1 =
|
|
; CHECK: r0 = *(u8 *)(r1 + 0)
|
|
}
|