--- /dev/null
+; RUN: llc -march x86 -mcpu pentium4 < %s | FileCheck %s -check-prefix=SSE
+; RUN: llc -march x86 -mcpu pentium3 < %s | FileCheck %s -check-prefix=NOSSE2
+; RUN: llc -march x86 -mcpu pentium2 < %s | FileCheck %s -check-prefix=NOSSE1
+; RUN: llc -march x86 -mcpu pentium < %s | FileCheck %s -check-prefix=NOCMOV
+; PR14035
+
+define double @test1(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp ugt i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test1:
+; SSE: movsd
+
+; NOSSE2: test1:
+; NOSSE2: fcmovnbe
+
+; NOSSE1: test1:
+; NOSSE1: fcmovnbe
+
+; NOCMOV: test1:
+; NOCMOV: fstp
+
+}
+
+define double @test2(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp uge i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test2:
+; SSE: movsd
+
+; NOSSE2: test2:
+; NOSSE2: fcmovnb
+
+; NOSSE1: test2:
+; NOSSE1: fcmovnb
+
+; NOCMOV: test2:
+; NOCMOV: fstp
+}
+
+define double @test3(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp ult i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test3:
+; SSE: movsd
+
+; NOSSE2: test3:
+; NOSSE2: fcmovb
+
+; NOSSE1: test3:
+; NOSSE1: fcmovb
+
+; NOCMOV: test3:
+; NOCMOV: fstp
+}
+
+define double @test4(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp ule i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test4:
+; SSE: movsd
+
+; NOSSE2: test4:
+; NOSSE2: fcmovbe
+
+; NOSSE1: test4:
+; NOSSE1: fcmovbe
+
+; NOCMOV: test4:
+; NOCMOV: fstp
+}
+
+define double @test5(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp sgt i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test5:
+; SSE: movsd
+
+; NOSSE2: test5:
+; NOSSE2: fstp
+
+; NOSSE1: test5:
+; NOSSE1: fstp
+
+; NOCMOV: test5:
+; NOCMOV: fstp
+}
+
+define double @test6(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp sge i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test6:
+; SSE: movsd
+
+; NOSSE2: test6:
+; NOSSE2: fstp
+
+; NOSSE1: test6:
+; NOSSE1: fstp
+
+; NOCMOV: test6:
+; NOCMOV: fstp
+}
+
+define double @test7(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp slt i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test7:
+; SSE: movsd
+
+; NOSSE2: test7:
+; NOSSE2: fstp
+
+; NOSSE1: test7:
+; NOSSE1: fstp
+
+; NOCMOV: test7:
+; NOCMOV: fstp
+}
+
+define double @test8(i32 %a, i32 %b, double %x) nounwind {
+ %cmp = icmp sle i32 %a, %b
+ %sel = select i1 %cmp, double 99.0, double %x
+ ret double %sel
+
+; SSE: test8:
+; SSE: movsd
+
+; NOSSE2: test8:
+; NOSSE2: fstp
+
+; NOSSE1: test8:
+; NOSSE1: fstp
+
+; NOCMOV: test8:
+; NOCMOV: fstp
+}
+
+define float @test9(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp ugt i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test9:
+; SSE: movss
+
+; NOSSE2: test9:
+; NOSSE2: movss
+
+; NOSSE1: test9:
+; NOSSE1: fcmovnbe
+
+; NOCMOV: test9:
+; NOCMOV: fstp
+}
+
+define float @test10(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp uge i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test10:
+; SSE: movss
+
+; NOSSE2: test10:
+; NOSSE2: movss
+
+; NOSSE1: test10:
+; NOSSE1: fcmovnb
+
+; NOCMOV: test10:
+; NOCMOV: fstp
+}
+
+define float @test11(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp ult i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test11:
+; SSE: movss
+
+; NOSSE2: test11:
+; NOSSE2: movss
+
+; NOSSE1: test11:
+; NOSSE1: fcmovb
+
+; NOCMOV: test11:
+; NOCMOV: fstp
+}
+
+define float @test12(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp ule i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test12:
+; SSE: movss
+
+; NOSSE2: test12:
+; NOSSE2: movss
+
+; NOSSE1: test12:
+; NOSSE1: fcmovbe
+
+; NOCMOV: test12:
+; NOCMOV: fstp
+}
+
+define float @test13(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp sgt i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test13:
+; SSE: movss
+
+; NOSSE2: test13:
+; NOSSE2: movss
+
+; NOSSE1: test13:
+; NOSSE1: fstp
+
+; NOCMOV: test13:
+; NOCMOV: fstp
+}
+
+define float @test14(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp sge i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test14:
+; SSE: movss
+
+; NOSSE2: test14:
+; NOSSE2: movss
+
+; NOSSE1: test14:
+; NOSSE1: fstp
+
+; NOCMOV: test14:
+; NOCMOV: fstp
+}
+
+define float @test15(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp slt i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test15:
+; SSE: movss
+
+; NOSSE2: test15:
+; NOSSE2: movss
+
+; NOSSE1: test15:
+; NOSSE1: fstp
+
+; NOCMOV: test15:
+; NOCMOV: fstp
+}
+
+define float @test16(i32 %a, i32 %b, float %x) nounwind {
+ %cmp = icmp sle i32 %a, %b
+ %sel = select i1 %cmp, float 99.0, float %x
+ ret float %sel
+
+; SSE: test16:
+; SSE: movss
+
+; NOSSE2: test16:
+; NOSSE2: movss
+
+; NOSSE1: test16:
+; NOSSE1: fstp
+
+; NOCMOV: test16:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test17(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp ugt i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; SSE: test17:
+; SSE: fcmovnbe
+
+; NOSSE2: test17:
+; NOSSE2: fcmovnbe
+
+; NOSSE1: test17:
+; NOSSE1: fcmovnbe
+
+; NOCMOV: test17:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test18(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp uge i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; SSE: test18:
+; SSE: fcmovnb
+
+; NOSSE2: test18:
+; NOSSE2: fcmovnb
+
+; NOSSE1: test18:
+; NOSSE1: fcmovnb
+
+; NOCMOV: test18:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test19(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp ult i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; SSE: test19:
+; SSE: fcmovb
+
+; NOSSE2: test19:
+; NOSSE2: fcmovb
+
+; NOSSE1: test19:
+; NOSSE1: fcmovb
+
+; NOCMOV: test19:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test20(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp ule i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; SSE: test20:
+; SSE: fcmovbe
+
+; NOSSE2: test20:
+; NOSSE2: fcmovbe
+
+; NOSSE1: test20:
+; NOSSE1: fcmovbe
+
+; NOCMOV: test20:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test21(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp sgt i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; We don't emit a branch for fp80, why?
+; SSE: test21:
+; SSE: testb
+; SSE: fcmovne
+
+; NOSSE2: test21:
+; NOSSE2: testb
+; NOSSE2: fcmovne
+
+; NOSSE1: test21:
+; NOSSE1: testb
+; NOSSE1: fcmovne
+
+; NOCMOV: test21:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test22(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp sge i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; SSE: test22:
+; SSE: testb
+; SSE: fcmovne
+
+; NOSSE2: test22:
+; NOSSE2: testb
+; NOSSE2: fcmovne
+
+; NOSSE1: test22:
+; NOSSE1: testb
+; NOSSE1: fcmovne
+
+; NOCMOV: test22:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test23(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp slt i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; SSE: test23:
+; SSE: testb
+; SSE: fcmovne
+
+; NOSSE2: test23:
+; NOSSE2: testb
+; NOSSE2: fcmovne
+
+; NOSSE1: test23:
+; NOSSE1: testb
+; NOSSE1: fcmovne
+
+; NOCMOV: test23:
+; NOCMOV: fstp
+}
+
+define x86_fp80 @test24(i32 %a, i32 %b, x86_fp80 %x) nounwind {
+ %cmp = icmp sle i32 %a, %b
+ %sel = select i1 %cmp, x86_fp80 0xK4005C600000000000000, x86_fp80 %x
+ ret x86_fp80 %sel
+
+; SSE: test24:
+; SSE: testb
+; SSE: fcmovne
+
+; NOSSE2: test24:
+; NOSSE2: testb
+; NOSSE2: fcmovne
+
+; NOSSE1: test24:
+; NOSSE1: testb
+; NOSSE1: fcmovne
+
+; NOCMOV: test24:
+; NOCMOV: fstp
+}