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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -verify-machineinstrs -mattr=-vsx -mattr=+allow-unaligned-fp-access | FileCheck %s3 4; ModuleID = 'foo.c'5 6target triple = "powerpc-unknown-linux-gnu"7 8%struct.anon = type <{ i8, float }>9@s = global %struct.anon <{ i8 3, float 0x4014666660000000 }> ; <ptr> [#uses=1]10@u = global <{ i8, double }> <{ i8 3, double 5.100000e+00 }> ; <ptr> [#uses=1]11@t = weak global %struct.anon zeroinitializer ; <ptr> [#uses=2]12@v = weak global <{ i8, double }> zeroinitializer ; <ptr> [#uses=2]13@.str = internal constant [8 x i8] c"%f %lf\0A\00" ; <ptr> [#uses=1]14 15define i32 @foo() {16; CHECK-LABEL: foo:17; CHECK: # %bb.0: # %entry18; CHECK-NEXT: stwu 1, -16(1)19; CHECK-NEXT: .cfi_def_cfa_offset 1620; CHECK-NEXT: lis 3, s@ha21; CHECK-NEXT: la 3, s@l(3)22; CHECK-NEXT: lis 4, u@ha23; CHECK-NEXT: lwz 3, 1(3)24; CHECK-NEXT: la 4, u@l(4)25; CHECK-NEXT: lfd 0, 1(4)26; CHECK-NEXT: lis 4, t@ha27; CHECK-NEXT: la 4, t@l(4)28; CHECK-NEXT: stw 3, 1(4)29; CHECK-NEXT: lis 3, v@ha30; CHECK-NEXT: la 3, v@l(3)31; CHECK-NEXT: stfd 0, 1(3)32; CHECK-NEXT: lwz 3, 12(1)33; CHECK-NEXT: addi 1, 1, 1634; CHECK-NEXT: blr35entry:36 %retval = alloca i32, align 4 ; <ptr> [#uses=1]37 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]38 %tmp = getelementptr %struct.anon, ptr @s, i32 0, i32 1 ; <ptr> [#uses=1]39 %tmp1 = load float, ptr %tmp, align 1 ; <float> [#uses=1]40 %tmp2 = getelementptr %struct.anon, ptr @t, i32 0, i32 1 ; <ptr> [#uses=1]41 store float %tmp1, ptr %tmp2, align 142 %tmp3 = getelementptr <{ i8, double }>, ptr @u, i32 0, i32 1 ; <ptr> [#uses=1]43 %tmp4 = load double, ptr %tmp3, align 1 ; <double> [#uses=1]44 %tmp5 = getelementptr <{ i8, double }>, ptr @v, i32 0, i32 1 ; <ptr> [#uses=1]45 store double %tmp4, ptr %tmp5, align 146 br label %return47 48return: ; preds = %entry49 %retval6 = load i32, ptr %retval ; <i32> [#uses=1]50 ret i32 %retval651}52 53define i32 @main() {54; CHECK-LABEL: main:55; CHECK: # %bb.0: # %entry56; CHECK-NEXT: mflr 057; CHECK-NEXT: stwu 1, -16(1)58; CHECK-NEXT: stw 0, 20(1)59; CHECK-NEXT: .cfi_def_cfa_offset 1660; CHECK-NEXT: .cfi_offset lr, 461; CHECK-NEXT: bl foo62; CHECK-NEXT: lis 3, t@ha63; CHECK-NEXT: la 3, t@l(3)64; CHECK-NEXT: lfs 1, 1(3)65; CHECK-NEXT: lis 3, v@ha66; CHECK-NEXT: la 3, v@l(3)67; CHECK-NEXT: lfd 2, 1(3)68; CHECK-NEXT: lis 3, .str@ha69; CHECK-NEXT: la 3, .str@l(3)70; CHECK-NEXT: creqv 6, 6, 671; CHECK-NEXT: bl printf72; CHECK-NEXT: lwz 3, 12(1)73; CHECK-NEXT: lwz 0, 20(1)74; CHECK-NEXT: addi 1, 1, 1675; CHECK-NEXT: mtlr 076; CHECK-NEXT: blr77entry:78 %retval = alloca i32, align 4 ; <ptr> [#uses=1]79 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]80 %tmp = call i32 @foo( ) ; <i32> [#uses=0]81 %tmp1 = getelementptr %struct.anon, ptr @t, i32 0, i32 1 ; <ptr> [#uses=1]82 %tmp2 = load float, ptr %tmp1, align 1 ; <float> [#uses=1]83 %tmp23 = fpext float %tmp2 to double ; <double> [#uses=1]84 %tmp4 = getelementptr <{ i8, double }>, ptr @v, i32 0, i32 1 ; <ptr> [#uses=1]85 %tmp5 = load double, ptr %tmp4, align 1 ; <double> [#uses=1]86 %tmp6 = getelementptr [8 x i8], ptr @.str, i32 0, i32 0 ; <ptr> [#uses=1]87 %tmp7 = call i32 (ptr, ...) @printf( ptr %tmp6, double %tmp23, double %tmp5 ) ; <i32> [#uses=0]88 br label %return89 90return: ; preds = %entry91 %retval8 = load i32, ptr %retval ; <i32> [#uses=1]92 ret i32 %retval893}94 95declare i32 @printf(ptr, ...)96