diff options
Diffstat (limited to 'test/CodeGen/X86/2011-05-31-movmsk.ll')
-rw-r--r-- | test/CodeGen/X86/2011-05-31-movmsk.ll | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/test/CodeGen/X86/2011-05-31-movmsk.ll b/test/CodeGen/X86/2011-05-31-movmsk.ll deleted file mode 100644 index 2b54d5c..0000000 --- a/test/CodeGen/X86/2011-05-31-movmsk.ll +++ /dev/null @@ -1,79 +0,0 @@ -; RUN: llc -mcpu=core2 < %s | FileCheck %s -; ModuleID = '<stdin>' -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" -target triple = "x86_64-apple-macosx10.6.6" - -%0 = type { double } -%union.anon = type { float } - -define i32 @double_signbit(double %d1) nounwind uwtable readnone ssp { -entry: - %__x.addr.i = alloca double, align 8 - %__u.i = alloca %0, align 8 - %0 = bitcast double* %__x.addr.i to i8* - %1 = bitcast %0* %__u.i to i8* - store double %d1, double* %__x.addr.i, align 8 - %__f.i = getelementptr inbounds %0* %__u.i, i64 0, i32 0 - store double %d1, double* %__f.i, align 8 - %tmp = bitcast double %d1 to i64 -; CHECK-NOT: shr -; CHECK: movmskpd -; CHECK-NEXT: and - %tmp1 = lshr i64 %tmp, 63 - %shr.i = trunc i64 %tmp1 to i32 - ret i32 %shr.i -} - -define i32 @double_add_signbit(double %d1, double %d2) nounwind uwtable readnone ssp { -entry: - %__x.addr.i = alloca double, align 8 - %__u.i = alloca %0, align 8 - %add = fadd double %d1, %d2 - %0 = bitcast double* %__x.addr.i to i8* - %1 = bitcast %0* %__u.i to i8* - store double %add, double* %__x.addr.i, align 8 - %__f.i = getelementptr inbounds %0* %__u.i, i64 0, i32 0 - store double %add, double* %__f.i, align 8 - %tmp = bitcast double %add to i64 -; CHECK-NOT: shr -; CHECK: movmskpd -; CHECK-NEXT: and - %tmp1 = lshr i64 %tmp, 63 - %shr.i = trunc i64 %tmp1 to i32 - ret i32 %shr.i -} - -define i32 @float_signbit(float %f1) nounwind uwtable readnone ssp { -entry: - %__x.addr.i = alloca float, align 4 - %__u.i = alloca %union.anon, align 4 - %0 = bitcast float* %__x.addr.i to i8* - %1 = bitcast %union.anon* %__u.i to i8* - store float %f1, float* %__x.addr.i, align 4 - %__f.i = getelementptr inbounds %union.anon* %__u.i, i64 0, i32 0 - store float %f1, float* %__f.i, align 4 - %2 = bitcast float %f1 to i32 -; CHECK-NOT: shr -; CHECK: movmskps -; CHECK-NEXT: and - %shr.i = lshr i32 %2, 31 - ret i32 %shr.i -} - -define i32 @float_add_signbit(float %f1, float %f2) nounwind uwtable readnone ssp { -entry: - %__x.addr.i = alloca float, align 4 - %__u.i = alloca %union.anon, align 4 - %add = fadd float %f1, %f2 - %0 = bitcast float* %__x.addr.i to i8* - %1 = bitcast %union.anon* %__u.i to i8* - store float %add, float* %__x.addr.i, align 4 - %__f.i = getelementptr inbounds %union.anon* %__u.i, i64 0, i32 0 - store float %add, float* %__f.i, align 4 - %2 = bitcast float %add to i32 -; CHECK-NOT: shr -; CHECK: movmskps -; CHECK-NEXT: and - %shr.i = lshr i32 %2, 31 - ret i32 %shr.i -} |