1 ; RUN: llc -verify-machineinstrs -O2 -mtriple=powerpc-unknown-linux-gnu < %s | FileCheck %s 2 3 @x = global ppc_fp128 0xM405EDA5E353F7CEE0000000000000000, align 16 4 @.str = private unnamed_addr constant [5 x i8] c"%Lf\0A\00", align 1 5 6 7 define void @foo() #0 { 8 entry: 9 %0 = load ppc_fp128, ppc_fp128* @x, align 16 10 %call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i32 0, i32 0), ppc_fp128 %0) 11 ret void 12 } 13 ; Do not skip register r4 because of register alignment in soft float mode. Instead skipping 14 ; put in r4 part of first argument for printf function (long double). 15 ; CHECK: lwzu 4, x@l({{[0-9]+}}) 16 17 declare i32 @printf(i8* nocapture readonly, ...) #0 18 19 attributes #0 = { "use-soft-float"="true" } 20 21 22
