1 ; RUN: llc -march=mipsel < %s | FileCheck %s 2 3 define i64 @shl0(i64 %a, i32 %b) nounwind readnone { 4 entry: 5 ; CHECK: shl0 6 ; CHECK-NOT: lw $25, %call16(__ 7 %sh_prom = zext i32 %b to i64 8 %shl = shl i64 %a, %sh_prom 9 ret i64 %shl 10 } 11 12 define i64 @shr1(i64 %a, i32 %b) nounwind readnone { 13 entry: 14 ; CHECK: shr1 15 ; CHECK-NOT: lw $25, %call16(__ 16 %sh_prom = zext i32 %b to i64 17 %shr = lshr i64 %a, %sh_prom 18 ret i64 %shr 19 } 20 21 define i64 @sra2(i64 %a, i32 %b) nounwind readnone { 22 entry: 23 ; CHECK: sra2 24 ; CHECK-NOT: lw $25, %call16(__ 25 %sh_prom = zext i32 %b to i64 26 %shr = ashr i64 %a, %sh_prom 27 ret i64 %shr 28 } 29 30
