aboutsummaryrefslogtreecommitdiffstats
path: root/test/CodeGen/X86/v-binop-widen2.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/X86/v-binop-widen2.ll')
-rw-r--r--test/CodeGen/X86/v-binop-widen2.ll47
1 files changed, 0 insertions, 47 deletions
diff --git a/test/CodeGen/X86/v-binop-widen2.ll b/test/CodeGen/X86/v-binop-widen2.ll
deleted file mode 100644
index 3342111..0000000
--- a/test/CodeGen/X86/v-binop-widen2.ll
+++ /dev/null
@@ -1,47 +0,0 @@
-; RUN: llc -march=x86 -mcpu=generic -mattr=+sse < %s | FileCheck %s
-; RUN: llc -march=x86 -mcpu=atom -mattr=+sse < %s | FileCheck -check-prefix=ATOM %s
-
-%vec = type <6 x float>
-; CHECK: divps
-; CHECK: divss
-; CHECK: divss
-
-; Scheduler causes a different instruction order to be produced on Intel Atom
-; ATOM: divps
-; ATOM: divss
-; ATOM: divss
-
-define %vec @vecdiv( %vec %p1, %vec %p2)
-{
- %result = fdiv %vec %p1, %p2
- ret %vec %result
-}
-
-@a = constant %vec < float 2.0, float 4.0, float 8.0, float 16.0, float 32.0, float 64.0 >
-@b = constant %vec < float 2.0, float 2.0, float 2.0, float 2.0, float 2.0, float 2.0 >
-
-; Expected result: < 1.0, 2.0, 4.0, ..., 2.0^(n-1) >
-; main() returns 0 if the result is expected and 1 otherwise
-; to execute, use llvm-as < %s | lli
-define i32 @main() nounwind {
-entry:
- %avec = load %vec* @a
- %bvec = load %vec* @b
-
- %res = call %vec @vecdiv(%vec %avec, %vec %bvec)
- br label %loop
-loop:
- %idx = phi i32 [0, %entry], [%nextInd, %looptail]
- %expected = phi float [1.0, %entry], [%nextExpected, %looptail]
- %elem = extractelement %vec %res, i32 %idx
- %expcmp = fcmp oeq float %elem, %expected
- br i1 %expcmp, label %looptail, label %return
-looptail:
- %nextExpected = fmul float %expected, 2.0
- %nextInd = add i32 %idx, 1
- %cmp = icmp slt i32 %nextInd, 6
- br i1 %cmp, label %loop, label %return
-return:
- %retval = phi i32 [0, %looptail], [1, %loop]
- ret i32 %retval
-}