xref: /llvm-project/llvm/test/CodeGen/LoongArch/inline-asm-reg-names-error.ll (revision 9d4f7f44b64d87d1068859906f43b7ce03a7388b) 
1*9d4f7f44Swanglei; RUN: not llc --mtriple=loongarch32 -mattr=+d 2>&1 < %s | FileCheck %s
2*9d4f7f44Swanglei; RUN: not llc --mtriple=loongarch64 -mattr=+d 2>&1 < %s | FileCheck %s
3394f3091SWeining Lu
4394f3091SWeining Ludefine i32 @non_exit_r32(i32 %a) nounwind {
5394f3091SWeining Lu; CHECK: error: couldn't allocate input reg for constraint '{$r32}'
6394f3091SWeining Lu  %1 = tail call i32 asm "addi.w $0, $1, 1", "=r,{$r32}"(i32 %a)
7394f3091SWeining Lu  ret i32 %1
8394f3091SWeining Lu}
9394f3091SWeining Lu
10394f3091SWeining Ludefine i32 @non_exit_foo(i32 %a) nounwind {
11394f3091SWeining Lu; CHECK: error: couldn't allocate input reg for constraint '{$foo}'
12394f3091SWeining Lu  %1 = tail call i32 asm "addi.w $0, $1, 1", "=r,{$foo}"(i32 %a)
13394f3091SWeining Lu  ret i32 %1
14394f3091SWeining Lu}
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