1; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+mmx \ 2; RUN: -enable-legalize-types-checking | FileCheck %s 3; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+mmx \ 4; RUN: -enable-legalize-types-checking | FileCheck %s 5 6define i32 @TestComp128GT(fp128 %d1, fp128 %d2) { 7entry: 8 %cmp = fcmp ogt fp128 %d1, %d2 9 %conv = zext i1 %cmp to i32 10 ret i32 %conv 11; CHECK-LABEL: TestComp128GT: 12; CHECK: callq __gttf2 13; CHECK: xorl %ecx, %ecx 14; CHECK: setg %cl 15; CHECK: movl %ecx, %eax 16; CHECK: retq 17} 18 19define i32 @TestComp128GE(fp128 %d1, fp128 %d2) { 20entry: 21 %cmp = fcmp oge fp128 %d1, %d2 22 %conv = zext i1 %cmp to i32 23 ret i32 %conv 24; CHECK-LABEL: TestComp128GE: 25; CHECK: callq __getf2 26; CHECK: xorl %ecx, %ecx 27; CHECK: testl %eax, %eax 28; CHECK: setns %cl 29; CHECK: movl %ecx, %eax 30; CHECK: retq 31} 32 33define i32 @TestComp128LT(fp128 %d1, fp128 %d2) { 34entry: 35 %cmp = fcmp olt fp128 %d1, %d2 36 %conv = zext i1 %cmp to i32 37 ret i32 %conv 38; CHECK-LABEL: TestComp128LT: 39; CHECK: callq __lttf2 40; CHECK-NEXT: shrl $31, %eax 41; CHECK: retq 42; 43; The 'shrl' is a special optimization in llvm to combine 44; the effect of 'fcmp olt' and 'zext'. The main purpose is 45; to test soften call to __lttf2. 46} 47 48define i32 @TestComp128LE(fp128 %d1, fp128 %d2) { 49entry: 50 %cmp = fcmp ole fp128 %d1, %d2 51 %conv = zext i1 %cmp to i32 52 ret i32 %conv 53; CHECK-LABEL: TestComp128LE: 54; CHECK: callq __letf2 55; CHECK: xorl %ecx, %ecx 56; CHECK: testl %eax, %eax 57; CHECK: setle %cl 58; CHECK: movl %ecx, %eax 59; CHECK: retq 60} 61 62define i32 @TestComp128EQ(fp128 %d1, fp128 %d2) { 63entry: 64 %cmp = fcmp oeq fp128 %d1, %d2 65 %conv = zext i1 %cmp to i32 66 ret i32 %conv 67; CHECK-LABEL: TestComp128EQ: 68; CHECK: callq __eqtf2 69; CHECK: xorl %ecx, %ecx 70; CHECK: testl %eax, %eax 71; CHECK: sete %cl 72; CHECK: movl %ecx, %eax 73; CHECK: retq 74} 75 76define i32 @TestComp128NE(fp128 %d1, fp128 %d2) { 77entry: 78 %cmp = fcmp une fp128 %d1, %d2 79 %conv = zext i1 %cmp to i32 80 ret i32 %conv 81; CHECK-LABEL: TestComp128NE: 82; CHECK: callq __netf2 83; CHECK: xorl %ecx, %ecx 84; CHECK: testl %eax, %eax 85; CHECK: setne %cl 86; CHECK: movl %ecx, %eax 87; CHECK: retq 88} 89 90define fp128 @TestMax(fp128 %x, fp128 %y) { 91entry: 92 %cmp = fcmp ogt fp128 %x, %y 93 %cond = select i1 %cmp, fp128 %x, fp128 %y 94 ret fp128 %cond 95; CHECK-LABEL: TestMax: 96; CHECK: movaps %xmm0 97; CHECK: movaps %xmm1 98; CHECK: callq __gttf2 99; CHECK: movaps {{.*}}, %xmm0 100; CHECK: testl %eax, %eax 101; CHECK: movaps {{.*}}, %xmm0 102; CHECK: retq 103} 104