Avoids spurious newlines showing up in the output when emitting assembly
via MC.
Reviewed By: MaskRay, arsenm
Differential Revision: https://reviews.llvm.org/D92690
while (!getLexer().is(AsmToken::EndOfStatement)) {
Parser.Lex();
}
+ Parser.Lex();
return true;
}
}
+ Parser.Lex();
return false;
}
--- /dev/null
+# RUN: llvm-mc -preserve-comments -triple amdgcn-amd-amdhsa %s >%t-1.s
+# RUN: llvm-mc -preserve-comments -triple amdgcn-amd-amdhsa %t-1.s >%t-2.s
+# RUN: diff %t-1.s %t-2.s
+
+# Test that AMDGPU assembly round-trips when run through MC; the first
+# transition from hand-written to "canonical" output may introduce some small
+# differences, so we don't include the initial input in the comparison.
+
+.text
+
+# The AMDGPU asm parser didn't consume the end of statement
+# consistently, which led to extra empty lines in the output.
+s_nop 0