summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--llvm/lib/Target/Mips/MipsCCState.cpp4
-rw-r--r--llvm/test/CodeGen/Mips/cconv/roundl-call.ll44
2 files changed, 46 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsCCState.cpp b/llvm/lib/Target/Mips/MipsCCState.cpp
index d82063e3d2a..7af988c1f64 100644
--- a/llvm/lib/Target/Mips/MipsCCState.cpp
+++ b/llvm/lib/Target/Mips/MipsCCState.cpp
@@ -26,8 +26,8 @@ static bool isF128SoftLibCall(const char *CallSym) {
"ceill", "copysignl", "cosl", "exp2l",
"expl", "floorl", "fmal", "fmodl",
"log10l", "log2l", "logl", "nearbyintl",
- "powl", "rintl", "sinl", "sqrtl",
- "truncl"};
+ "powl", "rintl", "roundl", "sinl",
+ "sqrtl", "truncl"};
// Check that LibCalls is sorted alphabetically.
auto Comp = [](const char *S1, const char *S2) { return strcmp(S1, S2) < 0; };
diff --git a/llvm/test/CodeGen/Mips/cconv/roundl-call.ll b/llvm/test/CodeGen/Mips/cconv/roundl-call.ll
new file mode 100644
index 00000000000..2c77a607a20
--- /dev/null
+++ b/llvm/test/CodeGen/Mips/cconv/roundl-call.ll
@@ -0,0 +1,44 @@
+; RUN: llc -march=mips64 -mcpu=mips64 -target-abi=n32 < %s | FileCheck %s \
+; RUN: -check-prefix=ALL -check-prefix=N32 -check-prefix=HARD-FLOAT
+; RUN: llc -march=mips64el -mcpu=mips64 -target-abi=n32 < %s | FileCheck %s \
+; RUN: -check-prefix=ALL -check-prefix=N32 -check-prefix=HARD-FLOAT
+
+; RUN: llc -march=mips64 -mcpu=mips64 -target-abi=n64 < %s | FileCheck %s \
+; RUN: -check-prefix=ALL -check-prefix=N64 -check-prefix=HARD-FLOAT
+; RUN: llc -march=mips64el -mcpu=mips64 -target-abi=n64 < %s | FileCheck %s \
+; RUN: -check-prefix=ALL -check-prefix=N64 -check-prefix=HARD-FLOAT
+
+; RUN: llc -march=mips64 -mcpu=mips64 -mattr=+soft-float -target-abi=n32 < %s \
+; RUN: | FileCheck %s -check-prefix=ALL -check-prefix=N32 \
+; RUN: -check-prefix=SOFT-FLOAT
+; RUN: llc -march=mips64el -mcpu=mips64 -mattr=+soft-float -target-abi=n32 < \
+; RUN: %s | FileCheck %s -check-prefix=ALL -check-prefix=N32 \
+; RUN: -check-prefix=SOFT-FLOAT
+
+; RUN: llc -march=mips64 -mcpu=mips64 -mattr=+soft-float -target-abi=n64 < %s \
+; RUN: | FileCheck %s -check-prefix=ALL -check-prefix=N64 \
+; RUN: -check-prefix=SOFT-FLOAT
+; RUN: llc -march=mips64el -mcpu=mips64 -mattr=+soft-float -target-abi=n64 < \
+; RUN: %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 \
+; RUN: -check-prefix=SOFT-FLOAT
+
+@fp128 = global fp128 zeroinitializer
+
+define void @roundl_call(fp128 %value) {
+entry:
+; ALL-LABEL: roundl_call:
+; N32: lw $25, %call16(roundl)($gp)
+; N64: ld $25, %call16(roundl)($gp)
+
+; SOFT-FLOAT: sd $4, 8(${{[0-9]+}})
+; SOFT-FLOAT: sd $2, 0(${{[0-9]+}})
+
+; HARD-FLOAT: sdc1 $f2, 8(${{[0-9]+}})
+; HARD-FLOAT: sdc1 $f0, 0(${{[0-9]+}})
+
+ %call = call fp128 @roundl(fp128 %value)
+ store fp128 %call, fp128* @fp128
+ ret void
+}
+
+declare fp128 @roundl(fp128) nounwind readnone
OpenPOWER on IntegriCloud