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| author | David Green <david.green@arm.com> | 2019-10-21 14:06:49 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2019-10-21 14:06:49 +0000 |
| commit | 0765a4c2889031cf6a221f6f62f6ddb1ab535656 (patch) | |
| tree | 4bf4cbdb79ef3a1ba5b6cd6c18e10d3e5e8532f5 /llvm/test/CodeGen/ARM | |
| parent | c7a76d6bf011754a0d3e9449c77b3cfa4bb01f6e (diff) | |
| download | bcm5719-llvm-0765a4c2889031cf6a221f6f62f6ddb1ab535656.tar.gz bcm5719-llvm-0765a4c2889031cf6a221f6f62f6ddb1ab535656.zip | |
[ARM] Extra qdadd patterns
This adds some new qdadd patterns to go along with the other recently added
qadd's.
Differential Revision: https://reviews.llvm.org/D68999
llvm-svn: 375414
Diffstat (limited to 'llvm/test/CodeGen/ARM')
| -rw-r--r-- | llvm/test/CodeGen/ARM/qdadd.ll | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/llvm/test/CodeGen/ARM/qdadd.ll b/llvm/test/CodeGen/ARM/qdadd.ll index 4973110f9ee..94442ca93af 100644 --- a/llvm/test/CodeGen/ARM/qdadd.ll +++ b/llvm/test/CodeGen/ARM/qdadd.ll @@ -36,14 +36,12 @@ define i32 @qdadd(i32 %x, i32 %y) nounwind { ; ; CHECK-T2DSP-LABEL: qdadd: ; CHECK-T2DSP: @ %bb.0: -; CHECK-T2DSP-NEXT: qadd r0, r0, r0 -; CHECK-T2DSP-NEXT: qadd r0, r0, r1 +; CHECK-T2DSP-NEXT: qdadd r0, r0, r1 ; CHECK-T2DSP-NEXT: bx lr ; ; CHECK-ARM-LABEL: qdadd: ; CHECK-ARM: @ %bb.0: -; CHECK-ARM-NEXT: qadd r0, r0, r0 -; CHECK-ARM-NEXT: qadd r0, r0, r1 +; CHECK-ARM-NEXT: qdadd r0, r0, r1 ; CHECK-ARM-NEXT: bx lr %z = call i32 @llvm.sadd.sat.i32(i32 %x, i32 %x) %tmp = call i32 @llvm.sadd.sat.i32(i32 %z, i32 %y) @@ -82,14 +80,12 @@ define i32 @qdadd_c(i32 %x, i32 %y) nounwind { ; ; CHECK-T2DSP-LABEL: qdadd_c: ; CHECK-T2DSP: @ %bb.0: -; CHECK-T2DSP-NEXT: qadd r0, r0, r0 -; CHECK-T2DSP-NEXT: qadd r0, r1, r0 +; CHECK-T2DSP-NEXT: qdadd r0, r0, r1 ; CHECK-T2DSP-NEXT: bx lr ; ; CHECK-ARM-LABEL: qdadd_c: ; CHECK-ARM: @ %bb.0: -; CHECK-ARM-NEXT: qadd r0, r0, r0 -; CHECK-ARM-NEXT: qadd r0, r1, r0 +; CHECK-ARM-NEXT: qdadd r0, r0, r1 ; CHECK-ARM-NEXT: bx lr %z = call i32 @llvm.sadd.sat.i32(i32 %x, i32 %x) %tmp = call i32 @llvm.sadd.sat.i32(i32 %y, i32 %z) @@ -128,14 +124,12 @@ define i32 @qdsub(i32 %x, i32 %y) nounwind { ; ; CHECK-T2DSP-LABEL: qdsub: ; CHECK-T2DSP: @ %bb.0: -; CHECK-T2DSP-NEXT: qadd r0, r0, r0 -; CHECK-T2DSP-NEXT: qsub r0, r1, r0 +; CHECK-T2DSP-NEXT: qdsub r0, r1, r0 ; CHECK-T2DSP-NEXT: bx lr ; ; CHECK-ARM-LABEL: qdsub: ; CHECK-ARM: @ %bb.0: -; CHECK-ARM-NEXT: qadd r0, r0, r0 -; CHECK-ARM-NEXT: qsub r0, r1, r0 +; CHECK-ARM-NEXT: qdsub r0, r1, r0 ; CHECK-ARM-NEXT: bx lr %z = call i32 @llvm.sadd.sat.i32(i32 %x, i32 %x) %tmp = call i32 @llvm.ssub.sat.i32(i32 %y, i32 %z) |
