| ; Test that vector compare / select combinations do not produce any |
| ; unnecessary pack /unpack / shift instructions. |
| ; |
| ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s |
| ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s -check-prefix=CHECK-Z14 |
| |
| define <2 x i8> @fun0(<2 x i8> %val1, <2 x i8> %val2, <2 x i8> %val3, <2 x i8> %val4) { |
| ; CHECK-LABEL: fun0: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqb %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i8> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i8> %val3, <2 x i8> %val4 |
| ret <2 x i8> %sel |
| } |
| |
| define <2 x i16> @fun1(<2 x i8> %val1, <2 x i8> %val2, <2 x i16> %val3, <2 x i16> %val4) { |
| ; CHECK-LABEL: fun1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqb %v0, %v24, %v26 |
| ; CHECK-NEXT: vuphb %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i8> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i16> %val3, <2 x i16> %val4 |
| ret <2 x i16> %sel |
| } |
| |
| define <16 x i8> @fun2(<16 x i8> %val1, <16 x i8> %val2, <16 x i8> %val3, <16 x i8> %val4) { |
| ; CHECK-LABEL: fun2: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqb %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <16 x i8> %val1, %val2 |
| %sel = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4 |
| ret <16 x i8> %sel |
| } |
| |
| define <16 x i16> @fun3(<16 x i8> %val1, <16 x i8> %val2, <16 x i16> %val3, <16 x i16> %val4) { |
| ; CHECK-LABEL: fun3: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqb %v0, %v24, %v26 |
| ; CHECK-DAG: vuphb [[REG0:%v[0-9]+]], %v0 |
| ; CHECK-DAG: vmrlg [[REG1:%v[0-9]+]], %v0, %v0 |
| ; CHECK-DAG: vuphb [[REG1]], [[REG1]] |
| ; CHECK-NEXT: vsel %v24, %v28, %v25, [[REG0]] |
| ; CHECK-NEXT: vsel %v26, %v30, %v27, [[REG1]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <16 x i8> %val1, %val2 |
| %sel = select <16 x i1> %cmp, <16 x i16> %val3, <16 x i16> %val4 |
| ret <16 x i16> %sel |
| } |
| |
| define <32 x i8> @fun4(<32 x i8> %val1, <32 x i8> %val2, <32 x i8> %val3, <32 x i8> %val4) { |
| ; CHECK-LABEL: fun4: |
| ; CHECK: # %bb.0: |
| ; CHECK-DAG: vceqb [[REG0:%v[0-9]+]], %v26, %v30 |
| ; CHECK-DAG: vceqb [[REG1:%v[0-9]+]], %v24, %v28 |
| ; CHECK-DAG: vsel %v24, %v25, %v29, [[REG1]] |
| ; CHECK-DAG: vsel %v26, %v27, %v31, [[REG0]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <32 x i8> %val1, %val2 |
| %sel = select <32 x i1> %cmp, <32 x i8> %val3, <32 x i8> %val4 |
| ret <32 x i8> %sel |
| } |
| |
| define <2 x i8> @fun5(<2 x i16> %val1, <2 x i16> %val2, <2 x i8> %val3, <2 x i8> %val4) { |
| ; CHECK-LABEL: fun5: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqh %v0, %v24, %v26 |
| ; CHECK-NEXT: vpkh %v0, %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i16> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i8> %val3, <2 x i8> %val4 |
| ret <2 x i8> %sel |
| } |
| |
| define <2 x i16> @fun6(<2 x i16> %val1, <2 x i16> %val2, <2 x i16> %val3, <2 x i16> %val4) { |
| ; CHECK-LABEL: fun6: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqh %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i16> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i16> %val3, <2 x i16> %val4 |
| ret <2 x i16> %sel |
| } |
| |
| define <2 x i32> @fun7(<2 x i16> %val1, <2 x i16> %val2, <2 x i32> %val3, <2 x i32> %val4) { |
| ; CHECK-LABEL: fun7: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqh %v0, %v24, %v26 |
| ; CHECK-NEXT: vuphh %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i16> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i32> %val3, <2 x i32> %val4 |
| ret <2 x i32> %sel |
| } |
| |
| define <8 x i8> @fun8(<8 x i16> %val1, <8 x i16> %val2, <8 x i8> %val3, <8 x i8> %val4) { |
| ; CHECK-LABEL: fun8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqh %v0, %v24, %v26 |
| ; CHECK-NEXT: vpkh %v0, %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <8 x i16> %val1, %val2 |
| %sel = select <8 x i1> %cmp, <8 x i8> %val3, <8 x i8> %val4 |
| ret <8 x i8> %sel |
| } |
| |
| define <8 x i16> @fun9(<8 x i16> %val1, <8 x i16> %val2, <8 x i16> %val3, <8 x i16> %val4) { |
| ; CHECK-LABEL: fun9: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqh %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <8 x i16> %val1, %val2 |
| %sel = select <8 x i1> %cmp, <8 x i16> %val3, <8 x i16> %val4 |
| ret <8 x i16> %sel |
| } |
| |
| define <8 x i32> @fun10(<8 x i16> %val1, <8 x i16> %val2, <8 x i32> %val3, <8 x i32> %val4) { |
| ; CHECK-LABEL: fun10: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqh %v0, %v24, %v26 |
| ; CHECK-DAG: vuphh [[REG0:%v[0-9]+]], %v0 |
| ; CHECK-DAG: vmrlg [[REG1:%v[0-9]+]], %v0, %v0 |
| ; CHECK-DAG: vuphh [[REG1]], [[REG1]] |
| ; CHECK-NEXT: vsel %v24, %v28, %v25, [[REG0]] |
| ; CHECK-NEXT: vsel %v26, %v30, %v27, [[REG1]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <8 x i16> %val1, %val2 |
| %sel = select <8 x i1> %cmp, <8 x i32> %val3, <8 x i32> %val4 |
| ret <8 x i32> %sel |
| } |
| |
| define <16 x i8> @fun11(<16 x i16> %val1, <16 x i16> %val2, <16 x i8> %val3, <16 x i8> %val4) { |
| ; CHECK-LABEL: fun11: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqh %v0, %v26, %v30 |
| ; CHECK-NEXT: vceqh %v1, %v24, %v28 |
| ; CHECK-NEXT: vpkh %v0, %v1, %v0 |
| ; CHECK-NEXT: vsel %v24, %v25, %v27, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <16 x i16> %val1, %val2 |
| %sel = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4 |
| ret <16 x i8> %sel |
| } |
| |
| define <16 x i16> @fun12(<16 x i16> %val1, <16 x i16> %val2, <16 x i16> %val3, <16 x i16> %val4) { |
| ; CHECK-LABEL: fun12: |
| ; CHECK: # %bb.0: |
| ; CHECK-DAG: vceqh [[REG0:%v[0-9]+]], %v26, %v30 |
| ; CHECK-DAG: vceqh [[REG1:%v[0-9]+]], %v24, %v28 |
| ; CHECK-DAG: vsel %v24, %v25, %v29, [[REG1]] |
| ; CHECK-DAG: vsel %v26, %v27, %v31, [[REG0]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <16 x i16> %val1, %val2 |
| %sel = select <16 x i1> %cmp, <16 x i16> %val3, <16 x i16> %val4 |
| ret <16 x i16> %sel |
| } |
| |
| define <2 x i16> @fun13(<2 x i32> %val1, <2 x i32> %val2, <2 x i16> %val3, <2 x i16> %val4) { |
| ; CHECK-LABEL: fun13: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqf %v0, %v24, %v26 |
| ; CHECK-NEXT: vpkf %v0, %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i32> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i16> %val3, <2 x i16> %val4 |
| ret <2 x i16> %sel |
| } |
| |
| define <2 x i32> @fun14(<2 x i32> %val1, <2 x i32> %val2, <2 x i32> %val3, <2 x i32> %val4) { |
| ; CHECK-LABEL: fun14: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqf %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i32> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i32> %val3, <2 x i32> %val4 |
| ret <2 x i32> %sel |
| } |
| |
| define <2 x i64> @fun15(<2 x i32> %val1, <2 x i32> %val2, <2 x i64> %val3, <2 x i64> %val4) { |
| ; CHECK-LABEL: fun15: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqf %v0, %v24, %v26 |
| ; CHECK-NEXT: vuphf %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i32> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i64> %val3, <2 x i64> %val4 |
| ret <2 x i64> %sel |
| } |
| |
| define <4 x i16> @fun16(<4 x i32> %val1, <4 x i32> %val2, <4 x i16> %val3, <4 x i16> %val4) { |
| ; CHECK-LABEL: fun16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqf %v0, %v24, %v26 |
| ; CHECK-NEXT: vpkf %v0, %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <4 x i32> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x i16> %val3, <4 x i16> %val4 |
| ret <4 x i16> %sel |
| } |
| |
| define <4 x i32> @fun17(<4 x i32> %val1, <4 x i32> %val2, <4 x i32> %val3, <4 x i32> %val4) { |
| ; CHECK-LABEL: fun17: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqf %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <4 x i32> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x i32> %val3, <4 x i32> %val4 |
| ret <4 x i32> %sel |
| } |
| |
| define <4 x i64> @fun18(<4 x i32> %val1, <4 x i32> %val2, <4 x i64> %val3, <4 x i64> %val4) { |
| ; CHECK-LABEL: fun18: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqf %v0, %v24, %v26 |
| ; CHECK-DAG: vuphf [[REG0:%v[0-9]+]], %v0 |
| ; CHECK-DAG: vmrlg [[REG1:%v[0-9]+]], %v0, %v0 |
| ; CHECK-DAG: vuphf [[REG1]], [[REG1]] |
| ; CHECK-NEXT: vsel %v24, %v28, %v25, [[REG0]] |
| ; CHECK-NEXT: vsel %v26, %v30, %v27, [[REG1]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <4 x i32> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x i64> %val3, <4 x i64> %val4 |
| ret <4 x i64> %sel |
| } |
| |
| define <8 x i16> @fun19(<8 x i32> %val1, <8 x i32> %val2, <8 x i16> %val3, <8 x i16> %val4) { |
| ; CHECK-LABEL: fun19: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqf %v0, %v26, %v30 |
| ; CHECK-NEXT: vceqf %v1, %v24, %v28 |
| ; CHECK-NEXT: vpkf %v0, %v1, %v0 |
| ; CHECK-NEXT: vsel %v24, %v25, %v27, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <8 x i32> %val1, %val2 |
| %sel = select <8 x i1> %cmp, <8 x i16> %val3, <8 x i16> %val4 |
| ret <8 x i16> %sel |
| } |
| |
| define <8 x i32> @fun20(<8 x i32> %val1, <8 x i32> %val2, <8 x i32> %val3, <8 x i32> %val4) { |
| ; CHECK-LABEL: fun20: |
| ; CHECK: # %bb.0: |
| ; CHECK-DAG: vceqf [[REG0:%v[0-9]+]], %v26, %v30 |
| ; CHECK-DAG: vceqf [[REG1:%v[0-9]+]], %v24, %v28 |
| ; CHECK-DAG: vsel %v24, %v25, %v29, [[REG1]] |
| ; CHECK-DAG: vsel %v26, %v27, %v31, [[REG0]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <8 x i32> %val1, %val2 |
| %sel = select <8 x i1> %cmp, <8 x i32> %val3, <8 x i32> %val4 |
| ret <8 x i32> %sel |
| } |
| |
| define <2 x i32> @fun21(<2 x i64> %val1, <2 x i64> %val2, <2 x i32> %val3, <2 x i32> %val4) { |
| ; CHECK-LABEL: fun21: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqg %v0, %v24, %v26 |
| ; CHECK-NEXT: vpkg %v0, %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i64> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i32> %val3, <2 x i32> %val4 |
| ret <2 x i32> %sel |
| } |
| |
| define <2 x i64> @fun22(<2 x i64> %val1, <2 x i64> %val2, <2 x i64> %val3, <2 x i64> %val4) { |
| ; CHECK-LABEL: fun22: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqg %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <2 x i64> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x i64> %val3, <2 x i64> %val4 |
| ret <2 x i64> %sel |
| } |
| |
| define <4 x i32> @fun23(<4 x i64> %val1, <4 x i64> %val2, <4 x i32> %val3, <4 x i32> %val4) { |
| ; CHECK-LABEL: fun23: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqg %v0, %v26, %v30 |
| ; CHECK-NEXT: vceqg %v1, %v24, %v28 |
| ; CHECK-NEXT: vpkg %v0, %v1, %v0 |
| ; CHECK-NEXT: vsel %v24, %v25, %v27, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <4 x i64> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x i32> %val3, <4 x i32> %val4 |
| ret <4 x i32> %sel |
| } |
| |
| define <4 x i64> @fun24(<4 x i64> %val1, <4 x i64> %val2, <4 x i64> %val3, <4 x i64> %val4) { |
| ; CHECK-LABEL: fun24: |
| ; CHECK: # %bb.0: |
| ; CHECK-DAG: vceqg [[REG0:%v[0-9]+]], %v26, %v30 |
| ; CHECK-DAG: vceqg [[REG1:%v[0-9]+]], %v24, %v28 |
| ; CHECK-DAG: vsel %v24, %v25, %v29, [[REG1]] |
| ; CHECK-DAG: vsel %v26, %v27, %v31, [[REG0]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = icmp eq <4 x i64> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x i64> %val3, <4 x i64> %val4 |
| ret <4 x i64> %sel |
| } |
| |
| define <2 x float> @fun25(<2 x float> %val1, <2 x float> %val2, <2 x float> %val3, <2 x float> %val4) { |
| ; CHECK-LABEL: fun25: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vmrlf %v0, %v26, %v26 |
| ; CHECK-NEXT: vmrlf %v1, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v0, %v0 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vfchdb %v0, %v1, %v0 |
| ; CHECK-NEXT: vmrhf %v1, %v26, %v26 |
| ; CHECK-NEXT: vmrhf %v2, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vldeb %v2, %v2 |
| ; CHECK-NEXT: vfchdb %v1, %v2, %v1 |
| ; CHECK-NEXT: vpkg %v0, %v1, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| |
| ; CHECK-Z14-LABEL: fun25: |
| ; CHECK-Z14: # %bb.0: |
| ; CHECK-Z14-NEXT: vfchsb %v0, %v24, %v26 |
| ; CHECK-Z14-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-Z14-NEXT: br %r14 |
| |
| %cmp = fcmp ogt <2 x float> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x float> %val3, <2 x float> %val4 |
| ret <2 x float> %sel |
| } |
| |
| define <2 x double> @fun26(<2 x float> %val1, <2 x float> %val2, <2 x double> %val3, <2 x double> %val4) { |
| ; CHECK-LABEL: fun26: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vmrlf %v0, %v26, %v26 |
| ; CHECK-NEXT: vmrlf %v1, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v0, %v0 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vfchdb %v0, %v1, %v0 |
| ; CHECK-NEXT: vmrhf %v1, %v26, %v26 |
| ; CHECK-NEXT: vmrhf %v2, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vldeb %v2, %v2 |
| ; CHECK-NEXT: vfchdb %v1, %v2, %v1 |
| ; CHECK-NEXT: vpkg %v0, %v1, %v0 |
| ; CHECK-NEXT: vuphf %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| |
| ; CHECK-Z14-LABEL: fun26: |
| ; CHECK-Z14: # %bb.0: |
| ; CHECK-Z14-NEXT: vfchsb %v0, %v24, %v26 |
| ; CHECK-Z14-NEXT: vuphf %v0, %v0 |
| ; CHECK-Z14-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-Z14-NEXT: br %r14 |
| |
| %cmp = fcmp ogt <2 x float> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x double> %val3, <2 x double> %val4 |
| ret <2 x double> %sel |
| } |
| |
| ; Test a widening select of floats. |
| define <2 x float> @fun27(<2 x i8> %val1, <2 x i8> %val2, <2 x float> %val3, <2 x float> %val4) { |
| ; CHECK-LABEL: fun27: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vceqb %v0, %v24, %v26 |
| ; CHECK-NEXT: vuphb %v0, %v0 |
| ; CHECK-NEXT: vuphh %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| |
| %cmp = icmp eq <2 x i8> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x float> %val3, <2 x float> %val4 |
| ret <2 x float> %sel |
| } |
| |
| define <4 x float> @fun28(<4 x float> %val1, <4 x float> %val2, <4 x float> %val3, <4 x float> %val4) { |
| ; CHECK-LABEL: fun28: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vmrlf %v0, %v26, %v26 |
| ; CHECK-NEXT: vmrlf %v1, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v0, %v0 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vfchdb %v0, %v1, %v0 |
| ; CHECK-NEXT: vmrhf %v1, %v26, %v26 |
| ; CHECK-NEXT: vmrhf %v2, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vldeb %v2, %v2 |
| ; CHECK-NEXT: vfchdb %v1, %v2, %v1 |
| ; CHECK-NEXT: vpkg %v0, %v1, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| |
| ; CHECK-Z14-LABEL: fun28: |
| ; CHECK-Z14: # %bb.0: |
| ; CHECK-Z14-NEXT: vfchsb %v0, %v24, %v26 |
| ; CHECK-Z14-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-Z14-NEXT: br %r14 |
| |
| %cmp = fcmp ogt <4 x float> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x float> %val3, <4 x float> %val4 |
| ret <4 x float> %sel |
| } |
| |
| define <4 x double> @fun29(<4 x float> %val1, <4 x float> %val2, <4 x double> %val3, <4 x double> %val4) { |
| ; CHECK-LABEL: fun29: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vmrlf %v0, %v26, %v26 |
| ; CHECK-NEXT: vmrlf %v1, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v0, %v0 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vfchdb %v0, %v1, %v0 |
| ; CHECK-NEXT: vmrhf %v1, %v26, %v26 |
| ; CHECK-NEXT: vmrhf %v2, %v24, %v24 |
| ; CHECK-NEXT: vldeb %v1, %v1 |
| ; CHECK-NEXT: vldeb %v2, %v2 |
| ; CHECK-NEXT: vfchdb %v1, %v2, %v1 |
| ; CHECK-NEXT: vpkg [[REG0:%v[0-9]+]], %v1, %v0 |
| ; CHECK-DAG: vmrlg [[REG1:%v[0-9]+]], [[REG0]], [[REG0]] |
| ; CHECK-DAG: vuphf [[REG1]], [[REG1]] |
| ; CHECK-DAG: vuphf [[REG2:%v[0-9]+]], [[REG0]] |
| ; CHECK-NEXT: vsel %v24, %v28, %v25, [[REG2]] |
| ; CHECK-NEXT: vsel %v26, %v30, %v27, [[REG1]] |
| ; CHECK-NEXT: br %r14 |
| |
| ; CHECK-Z14-LABEL: fun29: |
| ; CHECK-Z14: # %bb.0: |
| ; CHECK-Z14-NEXT: vfchsb %v0, %v24, %v26 |
| ; CHECK-Z14-DAG: vuphf [[REG0:%v[0-9]+]], %v0 |
| ; CHECK-Z14-DAG: vmrlg [[REG1:%v[0-9]+]], %v0, %v0 |
| ; CHECK-Z14-DAG: vuphf [[REG1]], [[REG1]] |
| ; CHECK-Z14-NEXT: vsel %v24, %v28, %v25, [[REG0]] |
| ; CHECK-Z14-NEXT: vsel %v26, %v30, %v27, [[REG1]] |
| ; CHECK-Z14-NEXT: br %r14 |
| |
| %cmp = fcmp ogt <4 x float> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x double> %val3, <4 x double> %val4 |
| ret <4 x double> %sel |
| } |
| |
| define <8 x float> @fun30(<8 x float> %val1, <8 x float> %val2, <8 x float> %val3, <8 x float> %val4) { |
| ; CHECK-Z14-LABEL: fun30: |
| ; CHECK-Z14: # %bb.0: |
| ; CHECK-Z14-DAG: vfchsb [[REG0:%v[0-9]+]], %v26, %v30 |
| ; CHECK-Z14-DAG: vfchsb [[REG1:%v[0-9]+]], %v24, %v28 |
| ; CHECK-Z14-DAG: vsel %v24, %v25, %v29, [[REG1]] |
| ; CHECK-Z14-DAG: vsel %v26, %v27, %v31, [[REG0]] |
| ; CHECK-Z14-NEXT: br %r14 |
| %cmp = fcmp ogt <8 x float> %val1, %val2 |
| %sel = select <8 x i1> %cmp, <8 x float> %val3, <8 x float> %val4 |
| ret <8 x float> %sel |
| } |
| |
| define <2 x float> @fun31(<2 x double> %val1, <2 x double> %val2, <2 x float> %val3, <2 x float> %val4) { |
| ; CHECK-LABEL: fun31: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vfchdb %v0, %v24, %v26 |
| ; CHECK-NEXT: vpkg %v0, %v0, %v0 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| |
| %cmp = fcmp ogt <2 x double> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x float> %val3, <2 x float> %val4 |
| ret <2 x float> %sel |
| } |
| |
| define <2 x double> @fun32(<2 x double> %val1, <2 x double> %val2, <2 x double> %val3, <2 x double> %val4) { |
| ; CHECK-LABEL: fun32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vfchdb %v0, %v24, %v26 |
| ; CHECK-NEXT: vsel %v24, %v28, %v30, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = fcmp ogt <2 x double> %val1, %val2 |
| %sel = select <2 x i1> %cmp, <2 x double> %val3, <2 x double> %val4 |
| ret <2 x double> %sel |
| } |
| |
| define <4 x float> @fun33(<4 x double> %val1, <4 x double> %val2, <4 x float> %val3, <4 x float> %val4) { |
| ; CHECK-LABEL: fun33: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vfchdb %v0, %v26, %v30 |
| ; CHECK-NEXT: vfchdb %v1, %v24, %v28 |
| ; CHECK-NEXT: vpkg %v0, %v1, %v0 |
| ; CHECK-NEXT: vsel %v24, %v25, %v27, %v0 |
| ; CHECK-NEXT: br %r14 |
| %cmp = fcmp ogt <4 x double> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x float> %val3, <4 x float> %val4 |
| ret <4 x float> %sel |
| } |
| |
| define <4 x double> @fun34(<4 x double> %val1, <4 x double> %val2, <4 x double> %val3, <4 x double> %val4) { |
| ; CHECK-LABEL: fun34: |
| ; CHECK: # %bb.0: |
| ; CHECK-DAG: vfchdb [[REG0:%v[0-9]+]], %v26, %v30 |
| ; CHECK-DAG: vfchdb [[REG1:%v[0-9]+]], %v24, %v28 |
| ; CHECK-DAG: vsel %v24, %v25, %v29, [[REG1]] |
| ; CHECK-DAG: vsel %v26, %v27, %v31, [[REG0]] |
| ; CHECK-NEXT: br %r14 |
| %cmp = fcmp ogt <4 x double> %val1, %val2 |
| %sel = select <4 x i1> %cmp, <4 x double> %val3, <4 x double> %val4 |
| ret <4 x double> %sel |
| } |