1 ; RUN: llc -verify-machineinstrs -O2 -mtriple=powerpc-unknown-linux-gnu < %s | FileCheck %s 2 3 target datalayout = "E-m:e-p:32:32-i64:64-n32" 4 target triple = "powerpc-buildroot-linux-gnu" 5 6 @.str = private unnamed_addr constant [5 x i8] c"%Lf\0A\00", align 1 7 8 define i32 @main() #0 { 9 entry: 10 %call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i32 0, i32 0), ppc_fp128 0xM3FF00000000000000000000000000000) 11 ret i32 0 12 } 13 14 ; First available register for long double argument is r4, so put 15 ; Hi part in r4/r5, Lo part in r6/r7 (do not switch Hi/Lo parts) 16 ; CHECK: lis 4, 16368 17 ; CHECK-NOT: lis 6, 16368 18 ; CHECK: li 5, 0 19 ; CHECK: li 7, 0 20 21 declare i32 @printf(i8* nocapture readonly, ...) 22 23 attributes #0 = { "use-soft-float"="true" } 24 25
