1 ; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+mmx | FileCheck %s 2 ; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+mmx | FileCheck %s 3 4 ; __float128 myFP128 = 1.0L; // x86_64-linux-android 5 @my_fp128 = global fp128 0xL00000000000000003FFF000000000000, align 16 6 7 define fp128 @get_fp128() { 8 entry: 9 %0 = load fp128, fp128* @my_fp128, align 16 10 ret fp128 %0 11 ; CHECK-LABEL: get_fp128: 12 ; CHECK: movaps my_fp128(%rip), %xmm0 13 ; CHECK-NEXT: retq 14 } 15 16 @TestLoadExtend.data = internal unnamed_addr constant [2 x float] [float 0x3FB99999A0000000, float 0x3FC99999A0000000], align 4 17 18 define fp128 @TestLoadExtend(fp128 %x, i32 %n) { 19 entry: 20 %idxprom = sext i32 %n to i64 21 %arrayidx = getelementptr inbounds [2 x float], [2 x float]* @TestLoadExtend.data, i64 0, i64 %idxprom 22 %0 = load float, float* %arrayidx, align 4 23 %conv = fpext float %0 to fp128 24 ret fp128 %conv 25 ; CHECK-LABEL: TestLoadExtend: 26 ; CHECK: movslq %edi, %rax 27 ; CHECK-NEXT: movss TestLoadExtend.data(,%rax,4), %xmm0 28 ; CHECK-NEXT: callq __extendsftf2 29 ; CHECK: retq 30 } 31 32 ; CHECK-LABEL: my_fp128: 33 ; CHECK-NEXT: .quad 0 34 ; CHECK-NEXT: .quad 4611404543450677248 35 ; CHECK-NEXT: .size my_fp128, 16 36
