diff options
Diffstat (limited to 'test/CodeGen/SystemZ/fp-cmp-01.ll')
-rw-r--r-- | test/CodeGen/SystemZ/fp-cmp-01.ll | 102 |
1 files changed, 62 insertions, 40 deletions
diff --git a/test/CodeGen/SystemZ/fp-cmp-01.ll b/test/CodeGen/SystemZ/fp-cmp-01.ll index 075c7aa3dd843..146b16bc695fa 100644 --- a/test/CodeGen/SystemZ/fp-cmp-01.ll +++ b/test/CodeGen/SystemZ/fp-cmp-01.ll @@ -1,7 +1,10 @@ ; Test 32-bit floating-point comparison. The tests assume a z10 implementation ; of select, using conditional branches rather than LOCGR. ; -; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s +; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 \ +; RUN: | FileCheck -check-prefix=CHECK -check-prefix=CHECK-SCALAR %s +; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 \ +; RUN: | FileCheck -check-prefix=CHECK -check-prefix=CHECK-VECTOR %s declare float @foo() @@ -9,8 +12,9 @@ declare float @foo() define i64 @f1(i64 %a, i64 %b, float %f1, float %f2) { ; CHECK-LABEL: f1: ; CHECK: cebr %f0, %f2 -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %cond = fcmp oeq float %f1, %f2 %res = select i1 %cond, i64 %a, i64 %b @@ -21,8 +25,9 @@ define i64 @f1(i64 %a, i64 %b, float %f1, float %f2) { define i64 @f2(i64 %a, i64 %b, float %f1, float *%ptr) { ; CHECK-LABEL: f2: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %f2 = load float , float *%ptr %cond = fcmp oeq float %f1, %f2 @@ -34,8 +39,9 @@ define i64 @f2(i64 %a, i64 %b, float %f1, float *%ptr) { define i64 @f3(i64 %a, i64 %b, float %f1, float *%base) { ; CHECK-LABEL: f3: ; CHECK: ceb %f0, 4092(%r4) -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %ptr = getelementptr float, float *%base, i64 1023 %f2 = load float , float *%ptr @@ -50,8 +56,9 @@ define i64 @f4(i64 %a, i64 %b, float %f1, float *%base) { ; CHECK-LABEL: f4: ; CHECK: aghi %r4, 4096 ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %ptr = getelementptr float, float *%base, i64 1024 %f2 = load float , float *%ptr @@ -65,8 +72,9 @@ define i64 @f5(i64 %a, i64 %b, float %f1, float *%base) { ; CHECK-LABEL: f5: ; CHECK: aghi %r4, -4 ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %ptr = getelementptr float, float *%base, i64 -1 %f2 = load float , float *%ptr @@ -80,8 +88,9 @@ define i64 @f6(i64 %a, i64 %b, float %f1, float *%base, i64 %index) { ; CHECK-LABEL: f6: ; CHECK: sllg %r1, %r5, 2 ; CHECK: ceb %f0, 400(%r1,%r4) -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %ptr1 = getelementptr float, float *%base, i64 %index %ptr2 = getelementptr float, float *%ptr1, i64 100 @@ -95,7 +104,7 @@ define i64 @f6(i64 %a, i64 %b, float %f1, float *%base, i64 %index) { define float @f7(float *%ptr0) { ; CHECK-LABEL: f7: ; CHECK: brasl %r14, foo@PLT -; CHECK: ceb {{%f[0-9]+}}, 16{{[04]}}(%r15) +; CHECK-SCALAR: ceb {{%f[0-9]+}}, 16{{[04]}}(%r15) ; CHECK: br %r14 %ptr1 = getelementptr float, float *%ptr0, i64 2 %ptr2 = getelementptr float, float *%ptr0, i64 4 @@ -153,8 +162,9 @@ define float @f7(float *%ptr0) { define i64 @f8(i64 %a, i64 %b, float %f) { ; CHECK-LABEL: f8: ; CHECK: ltebr %f0, %f0 -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %cond = fcmp oeq float %f, 0.0 %res = select i1 %cond, i64 %a, i64 %b @@ -166,8 +176,9 @@ define i64 @f8(i64 %a, i64 %b, float %f) { define i64 @f9(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f9: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: ber %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: ber %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrne %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp oeq float %f1, %f2 @@ -179,8 +190,9 @@ define i64 @f9(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f10(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f10: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: blhr %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: blhr %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrnlh %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp one float %f1, %f2 @@ -192,8 +204,9 @@ define i64 @f10(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f11(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f11: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bhr %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bhr %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrnh %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp olt float %f1, %f2 @@ -205,8 +218,9 @@ define i64 @f11(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f12(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f12: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bher %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bher %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrnhe %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp ole float %f1, %f2 @@ -218,8 +232,9 @@ define i64 @f12(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f13(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f13: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bler %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bler %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrnle %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp oge float %f1, %f2 @@ -231,8 +246,9 @@ define i64 @f13(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f14(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f14: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: blr %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: blr %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrnl %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp ogt float %f1, %f2 @@ -244,8 +260,9 @@ define i64 @f14(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f15(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f15: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bnlhr %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bnlhr %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrlh %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp ueq float %f1, %f2 @@ -257,8 +274,9 @@ define i64 @f15(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f16(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f16: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bner %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bner %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgre %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp une float %f1, %f2 @@ -270,8 +288,9 @@ define i64 @f16(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f17(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f17: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bnler %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bnler %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrle %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp ult float %f1, %f2 @@ -283,8 +302,9 @@ define i64 @f17(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f18(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f18: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bnlr %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bnlr %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrl %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp ule float %f1, %f2 @@ -296,8 +316,9 @@ define i64 @f18(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f19(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f19: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bnhr %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bnhr %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrh %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp uge float %f1, %f2 @@ -309,8 +330,9 @@ define i64 @f19(i64 %a, i64 %b, float %f2, float *%ptr) { define i64 @f20(i64 %a, i64 %b, float %f2, float *%ptr) { ; CHECK-LABEL: f20: ; CHECK: ceb %f0, 0(%r4) -; CHECK-NEXT: bnher %r14 -; CHECK: lgr %r2, %r3 +; CHECK-SCALAR-NEXT: bnher %r14 +; CHECK-SCALAR: lgr %r2, %r3 +; CHECK-VECTOR-NEXT: locgrhe %r2, %r3 ; CHECK: br %r14 %f1 = load float , float *%ptr %cond = fcmp ugt float %f1, %f2 |