1 ; RUN: llc -march=mips64el -filetype=obj -mcpu=mips64r2 %s -o - | \ 2 ; RUN: llvm-objdump -disassemble - | FileCheck %s 3 4 ; Sign extend from 32 to 64 was creating nonsense opcodes 5 6 ; CHECK: sll ${{[a-z0-9]+}}, ${{[a-z0-9]+}}, 0 7 8 define i64 @foo(i32 %ival) nounwind readnone { 9 entry: 10 %conv = sext i32 %ival to i64 11 ret i64 %conv 12 } 13 14 ; CHECK: dsll32 ${{[a-z0-9]+}}, ${{[a-z0-9]+}}, 0 15 16 define i64 @foo_2(i32 %ival_2) nounwind readnone { 17 entry: 18 %conv_2 = zext i32 %ival_2 to i64 19 ret i64 %conv_2 20 } 21 22
