1 ; RUN: llc < %s -march=xcore | FileCheck %s 2 define i32 @sext1(i32 %a) { 3 %1 = trunc i32 %a to i1 4 %2 = sext i1 %1 to i32 5 ret i32 %2 6 } 7 ; CHECK-LABEL: sext1: 8 ; CHECK: sext r0, 1 9 10 define i32 @sext2(i32 %a) { 11 %1 = trunc i32 %a to i2 12 %2 = sext i2 %1 to i32 13 ret i32 %2 14 } 15 ; CHECK-LABEL: sext2: 16 ; CHECK: sext r0, 2 17 18 define i32 @sext8(i32 %a) { 19 %1 = trunc i32 %a to i8 20 %2 = sext i8 %1 to i32 21 ret i32 %2 22 } 23 ; CHECK-LABEL: sext8: 24 ; CHECK: sext r0, 8 25 26 define i32 @sext16(i32 %a) { 27 %1 = trunc i32 %a to i16 28 %2 = sext i16 %1 to i32 29 ret i32 %2 30 } 31 ; CHECK-LABEL: sext16: 32 ; CHECK: sext r0, 16 33
