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| author | Hal Finkel <hfinkel@anl.gov> | 2013-03-29 08:57:48 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-03-29 08:57:48 +0000 |
| commit | f5d5c434606161fb017a34cb656fa4aa5a3e076b (patch) | |
| tree | 4641a3e130c65183f13495d0228b9454e7bf7b60 /test/CodeGen/PowerPC/vec_rounding.ll | |
| parent | ef484a376cce3729b45ad86eab5724aa83a61823 (diff) | |
| download | external_llvm-f5d5c434606161fb017a34cb656fa4aa5a3e076b.zip external_llvm-f5d5c434606161fb017a34cb656fa4aa5a3e076b.tar.gz external_llvm-f5d5c434606161fb017a34cb656fa4aa5a3e076b.tar.bz2 | |
Add PPC FP rounding instructions fri[mnpz]
These instructions are available on the P5x (and later) and on the A2. They
implement the standard floating-point rounding operations (floor, trunc, etc.).
One caveat: frin (round to nearest) does not implement "ties to even", and so
is only enabled in fast-math mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178337 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/vec_rounding.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/vec_rounding.ll | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/test/CodeGen/PowerPC/vec_rounding.ll b/test/CodeGen/PowerPC/vec_rounding.ll index f41faa0..7c55638 100644 --- a/test/CodeGen/PowerPC/vec_rounding.ll +++ b/test/CodeGen/PowerPC/vec_rounding.ll @@ -13,8 +13,8 @@ define <2 x double> @floor_v2f64(<2 x double> %p) ret <2 x double> %t } ; CHECK: floor_v2f64: -; CHECK: bl floor -; CHECK: bl floor +; CHECK: frim +; CHECK: frim declare <4 x double> @llvm.floor.v4f64(<4 x double> %p) define <4 x double> @floor_v4f64(<4 x double> %p) @@ -23,10 +23,10 @@ define <4 x double> @floor_v4f64(<4 x double> %p) ret <4 x double> %t } ; CHECK: floor_v4f64: -; CHECK: bl floor -; CHECK: bl floor -; CHECK: bl floor -; CHECK: bl floor +; CHECK: frim +; CHECK: frim +; CHECK: frim +; CHECK: frim declare <2 x double> @llvm.ceil.v2f64(<2 x double> %p) define <2 x double> @ceil_v2f64(<2 x double> %p) @@ -35,8 +35,8 @@ define <2 x double> @ceil_v2f64(<2 x double> %p) ret <2 x double> %t } ; CHECK: ceil_v2f64: -; CHECK: bl ceil -; CHECK: bl ceil +; CHECK: frip +; CHECK: frip declare <4 x double> @llvm.ceil.v4f64(<4 x double> %p) define <4 x double> @ceil_v4f64(<4 x double> %p) @@ -45,10 +45,10 @@ define <4 x double> @ceil_v4f64(<4 x double> %p) ret <4 x double> %t } ; CHECK: ceil_v4f64: -; CHECK: bl ceil -; CHECK: bl ceil -; CHECK: bl ceil -; CHECK: bl ceil +; CHECK: frip +; CHECK: frip +; CHECK: frip +; CHECK: frip declare <2 x double> @llvm.trunc.v2f64(<2 x double> %p) define <2 x double> @trunc_v2f64(<2 x double> %p) @@ -57,8 +57,8 @@ define <2 x double> @trunc_v2f64(<2 x double> %p) ret <2 x double> %t } ; CHECK: trunc_v2f64: -; CHECK: bl trunc -; CHECK: bl trunc +; CHECK: friz +; CHECK: friz declare <4 x double> @llvm.trunc.v4f64(<4 x double> %p) define <4 x double> @trunc_v4f64(<4 x double> %p) @@ -67,10 +67,10 @@ define <4 x double> @trunc_v4f64(<4 x double> %p) ret <4 x double> %t } ; CHECK: trunc_v4f64: -; CHECK: bl trunc -; CHECK: bl trunc -; CHECK: bl trunc -; CHECK: bl trunc +; CHECK: friz +; CHECK: friz +; CHECK: friz +; CHECK: friz declare <2 x double> @llvm.nearbyint.v2f64(<2 x double> %p) define <2 x double> @nearbyint_v2f64(<2 x double> %p) |