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| author | Elad Cohen <elad2.cohen@intel.com> | 2017-05-03 12:28:54 +0000 |
|---|---|---|
| committer | Elad Cohen <elad2.cohen@intel.com> | 2017-05-03 12:28:54 +0000 |
| commit | ef5798acf5ea024f69f012abfbec1cdfe2e44cd0 (patch) | |
| tree | 9452bfdc4d652956a62022997fec7b756c0e4e89 /llvm/test/Assembler | |
| parent | 4aedb8a6b77b72d7cf858020ffc87c553e29da1f (diff) | |
| download | bcm5719-llvm-ef5798acf5ea024f69f012abfbec1cdfe2e44cd0.tar.gz bcm5719-llvm-ef5798acf5ea024f69f012abfbec1cdfe2e44cd0.zip | |
Support arbitrary address space pointers in masked gather/scatter intrinsics.
Fixes PR31789 - When loop-vectorize tries to use these intrinsics for a
non-default address space pointer we fail with a "Calling a function with a
bad singature!" assertion. This patch solves this by adding the 'vector of
pointers' argument as an overloaded type which will determine the address
space.
Differential revision: https://reviews.llvm.org/D31490
llvm-svn: 302018
Diffstat (limited to 'llvm/test/Assembler')
| -rw-r--r-- | llvm/test/Assembler/auto_upgrade_intrinsics.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/Assembler/auto_upgrade_intrinsics.ll b/llvm/test/Assembler/auto_upgrade_intrinsics.ll index d00fe5882bc..87ad371deaa 100644 --- a/llvm/test/Assembler/auto_upgrade_intrinsics.ll +++ b/llvm/test/Assembler/auto_upgrade_intrinsics.ll @@ -85,6 +85,23 @@ define void @tests.masked.store(<2 x double>* %ptr, <2 x i1> %mask, <2 x double> ret void } +declare <2 x double> @llvm.masked.gather.v2f64(<2 x double*> %ptrs, i32, <2 x i1> %mask, <2 x double> %src0) + +define <2 x double> @tests.masked.gather(<2 x double*> %ptr, <2 x i1> %mask, <2 x double> %passthru) { +; CHECK-LABEL: @tests.masked.gather( +; CHECK: @llvm.masked.gather.v2f64.v2p0f64 + %res = call <2 x double> @llvm.masked.gather.v2f64(<2 x double*> %ptr, i32 1, <2 x i1> %mask, <2 x double> %passthru) + ret <2 x double> %res +} + +declare void @llvm.masked.scatter.v2f64(<2 x double> %val, <2 x double*> %ptrs, i32, <2 x i1> %mask) + +define void @tests.masked.scatter(<2 x double*> %ptr, <2 x i1> %mask, <2 x double> %val) { +; CHECK-LABEL: @tests.masked.scatter( +; CHECK: @llvm.masked.scatter.v2f64.v2p0f64 + call void @llvm.masked.scatter.v2f64(<2 x double> %val, <2 x double*> %ptr, i32 3, <2 x i1> %mask) + ret void +} declare {}* @llvm.invariant.start(i64, i8* nocapture) nounwind readonly declare void @llvm.invariant.end({}*, i64, i8* nocapture) nounwind |
