1; All of these routines should be perform optimal load of constants. 2; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | \ 3; RUN: grep lis | count 5 4; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | \ 5; RUN: grep ori | count 3 6; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | \ 7; RUN: grep "li " | count 4 8 9define i32 @f1() { 10entry: 11 ret i32 1 12} 13 14define i32 @f2() { 15entry: 16 ret i32 -1 17} 18 19define i32 @f3() { 20entry: 21 ret i32 0 22} 23 24define i32 @f4() { 25entry: 26 ret i32 32767 27} 28 29define i32 @f5() { 30entry: 31 ret i32 65535 32} 33 34define i32 @f6() { 35entry: 36 ret i32 65536 37} 38 39define i32 @f7() { 40entry: 41 ret i32 131071 42} 43 44define i32 @f8() { 45entry: 46 ret i32 2147483647 47} 48 49define i32 @f9() { 50entry: 51 ret i32 -2147483648 52} 53