1 ; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
5 define i32 @zext_8_32(i8 %a) nounwind ssp {
8 ; ELF64: rlwinm {{[0-9]+}}, {{[0-9]+}}, 0, 24, 31
12 define i32 @zext_16_32(i16 %a) nounwind ssp {
14 %r = zext i16 %a to i32
15 ; ELF64: rlwinm {{[0-9]+}}, {{[0-9]+}}, 0, 16, 31
19 define i64 @zext_8_64(i8 %a) nounwind ssp {
21 %r = zext i8 %a to i64
22 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56
26 define i64 @zext_16_64(i16 %a) nounwind ssp {
28 %r = zext i16 %a to i64
29 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48
33 define i64 @zext_32_64(i32 %a) nounwind ssp {
35 %r = zext i32 %a to i64
36 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 32
42 define i32 @sext_8_32(i8 %a) nounwind ssp {
44 %r = sext i8 %a to i32
49 define i32 @sext_16_32(i16 %a) nounwind ssp {
51 %r = sext i16 %a to i32
56 define i64 @sext_8_64(i8 %a) nounwind ssp {
58 %r = sext i8 %a to i64
63 define i64 @sext_16_64(i16 %a) nounwind ssp {
65 %r = sext i16 %a to i64
70 define i64 @sext_32_64(i32 %a) nounwind ssp {
72 %r = sext i32 %a to i64